Home / 61,677.33-92,516.24-14,930.13

Finding the Fourth Proportional to 61,677.33, 92,516.24 and 14,930.13

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Solution

The fourth proportional to 61,677.33, 92,516.24 and 14,930.13 is: 22,395.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,677.33 : 92,516.24 = 14,930.13 : x
  2. Step 2: Convert to fraction form
    61,677.33/92,516.24 = 14,930.13/x
  3. Step 3: Cross multiply
    61,677.33x = 92,516.24 × 14,930.13
  4. Step 4: Simplify right side
    61,677.33x = 1,381,279,415.66
  5. Step 5: Solve for x
    x = 1,381,279,415.66/61,677.33
  6. Step 6: Final answer
    x = 22,395.25

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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.