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Finding the Fourth Proportional to 69,329.44, 95,674.17 and 37,498.24

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Solution

The fourth proportional to 69,329.44, 95,674.17 and 37,498.24 is: 51,747.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,329.44 : 95,674.17 = 37,498.24 : x
  2. Step 2: Convert to fraction form
    69,329.44/95,674.17 = 37,498.24/x
  3. Step 3: Cross multiply
    69,329.44x = 95,674.17 × 37,498.24
  4. Step 4: Simplify right side
    69,329.44x = 3,587,612,988.46
  5. Step 5: Solve for x
    x = 3,587,612,988.46/69,329.44
  6. Step 6: Final answer
    x = 51,747.32

Related Problems

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Half scale
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Double scale
Find fourth proportional to 69,330.44, 95,675.55 and 37,499.24
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.