Home / 69,326.30-95,670.23-37,495.13

Finding the Fourth Proportional to 69,326.30, 95,670.23 and 37,495.13

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Solution

The fourth proportional to 69,326.30, 95,670.23 and 37,495.13 is: 51,743.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,326.30 : 95,670.23 = 37,495.13 : x
  2. Step 2: Convert to fraction form
    69,326.30/95,670.23 = 37,495.13/x
  3. Step 3: Cross multiply
    69,326.30x = 95,670.23 × 37,495.13
  4. Step 4: Simplify right side
    69,326.30x = 3,587,167,045.15
  5. Step 5: Solve for x
    x = 3,587,167,045.15/69,326.30
  6. Step 6: Final answer
    x = 51,743.23

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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.