Home / 62,253.61-93,417.47-22,813.49

Finding the Fourth Proportional to 62,253.61, 93,417.47 and 22,813.49

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Solution

The fourth proportional to 62,253.61, 93,417.47 and 22,813.49 is: 34,233.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,253.61 : 93,417.47 = 22,813.49 : x
  2. Step 2: Convert to fraction form
    62,253.61/93,417.47 = 22,813.49/x
  3. Step 3: Cross multiply
    62,253.61x = 93,417.47 × 22,813.49
  4. Step 4: Simplify right side
    62,253.61x = 2,131,178,722.70
  5. Step 5: Solve for x
    x = 2,131,178,722.70/62,253.61
  6. Step 6: Final answer
    x = 34,233.82

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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.