Home / 69,354.02-95,708.89-37,523.00

Finding the Fourth Proportional to 69,354.02, 95,708.89 and 37,523.00

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Solution

The fourth proportional to 69,354.02, 95,708.89 and 37,523.00 is: 51,781.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,354.02 : 95,708.89 = 37,523.00 : x
  2. Step 2: Convert to fraction form
    69,354.02/95,708.89 = 37,523.00/x
  3. Step 3: Cross multiply
    69,354.02x = 95,708.89 × 37,523.00
  4. Step 4: Simplify right side
    69,354.02x = 3,591,284,427.28
  5. Step 5: Solve for x
    x = 3,591,284,427.28/69,354.02
  6. Step 6: Final answer
    x = 51,781.92

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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.