Home / 62,606.49-93,925.13-18,233.66

Finding the Fourth Proportional to 62,606.49, 93,925.13 and 18,233.66

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Solution

The fourth proportional to 62,606.49, 93,925.13 and 18,233.66 is: 27,354.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,606.49 : 93,925.13 = 18,233.66 : x
  2. Step 2: Convert to fraction form
    62,606.49/93,925.13 = 18,233.66/x
  3. Step 3: Cross multiply
    62,606.49x = 93,925.13 × 18,233.66
  4. Step 4: Simplify right side
    62,606.49x = 1,712,598,325.08
  5. Step 5: Solve for x
    x = 1,712,598,325.08/62,606.49
  6. Step 6: Final answer
    x = 27,354.96

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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.