Home / 69,427.13-95,809.26-37,596.02

Finding the Fourth Proportional to 69,427.13, 95,809.26 and 37,596.02

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Solution

The fourth proportional to 69,427.13, 95,809.26 and 37,596.02 is: 51,882.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,427.13 : 95,809.26 = 37,596.02 : x
  2. Step 2: Convert to fraction form
    69,427.13/95,809.26 = 37,596.02/x
  3. Step 3: Cross multiply
    69,427.13x = 95,809.26 × 37,596.02
  4. Step 4: Simplify right side
    69,427.13x = 3,602,046,855.15
  5. Step 5: Solve for x
    x = 3,602,046,855.15/69,427.13
  6. Step 6: Final answer
    x = 51,882.41

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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.