Home / 39,080.93-53,929.13-24,932.25

Finding the Fourth Proportional to 39,080.93, 53,929.13 and 24,932.25

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Solution

The fourth proportional to 39,080.93, 53,929.13 and 24,932.25 is: 34,404.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,080.93 : 53,929.13 = 24,932.25 : x
  2. Step 2: Convert to fraction form
    39,080.93/53,929.13 = 24,932.25/x
  3. Step 3: Cross multiply
    39,080.93x = 53,929.13 × 24,932.25
  4. Step 4: Simplify right side
    39,080.93x = 1,344,574,426.78
  5. Step 5: Solve for x
    x = 1,344,574,426.78/39,080.93
  6. Step 6: Final answer
    x = 34,404.88

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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.