Home / 62,576.76-93,864.13-15,192.23

Finding the Fourth Proportional to 62,576.76, 93,864.13 and 15,192.23

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Solution

The fourth proportional to 62,576.76, 93,864.13 and 15,192.23 is: 22,788.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,576.76 : 93,864.13 = 15,192.23 : x
  2. Step 2: Convert to fraction form
    62,576.76/93,864.13 = 15,192.23/x
  3. Step 3: Cross multiply
    62,576.76x = 93,864.13 × 15,192.23
  4. Step 4: Simplify right side
    62,576.76x = 1,426,005,451.71
  5. Step 5: Solve for x
    x = 1,426,005,451.71/62,576.76
  6. Step 6: Final answer
    x = 22,788.10

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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.