Home / 25,044.11-37,541.46-13,956.02

Finding the Fourth Proportional to 25,044.11, 37,541.46 and 13,956.02

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Solution

The fourth proportional to 25,044.11, 37,541.46 and 13,956.02 is: 20,920.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,044.11 : 37,541.46 = 13,956.02 : x
  2. Step 2: Convert to fraction form
    25,044.11/37,541.46 = 13,956.02/x
  3. Step 3: Cross multiply
    25,044.11x = 37,541.46 × 13,956.02
  4. Step 4: Simplify right side
    25,044.11x = 523,929,366.59
  5. Step 5: Solve for x
    x = 523,929,366.59/25,044.11
  6. Step 6: Final answer
    x = 20,920.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.