Home / 240,336.50-360,505.97-62,843.90

Finding the Fourth Proportional to 240,336.50, 360,505.97 and 62,843.90

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Solution

The fourth proportional to 240,336.50, 360,505.97 and 62,843.90 is: 94,266.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,336.50 : 360,505.97 = 62,843.90 : x
  2. Step 2: Convert to fraction form
    240,336.50/360,505.97 = 62,843.90/x
  3. Step 3: Cross multiply
    240,336.50x = 360,505.97 × 62,843.90
  4. Step 4: Simplify right side
    240,336.50x = 22,655,602,186.46
  5. Step 5: Solve for x
    x = 22,655,602,186.46/240,336.50
  6. Step 6: Final answer
    x = 94,266.17

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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.