Home / 109,934.86-164,926.49-62,572.24

Finding the Fourth Proportional to 109,934.86, 164,926.49 and 62,572.24

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Solution

The fourth proportional to 109,934.86, 164,926.49 and 62,572.24 is: 93,872.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,934.86 : 164,926.49 = 62,572.24 : x
  2. Step 2: Convert to fraction form
    109,934.86/164,926.49 = 62,572.24/x
  3. Step 3: Cross multiply
    109,934.86x = 164,926.49 × 62,572.24
  4. Step 4: Simplify right side
    109,934.86x = 10,319,819,914.64
  5. Step 5: Solve for x
    x = 10,319,819,914.64/109,934.86
  6. Step 6: Final answer
    x = 93,872.13

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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.