Home / 62,249.54-93,374.25-22,809.74

Finding the Fourth Proportional to 62,249.54, 93,374.25 and 22,809.74

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Solution

The fourth proportional to 62,249.54, 93,374.25 and 22,809.74 is: 34,214.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,249.54 : 93,374.25 = 22,809.74 : x
  2. Step 2: Convert to fraction form
    62,249.54/93,374.25 = 22,809.74/x
  3. Step 3: Cross multiply
    62,249.54x = 93,374.25 × 22,809.74
  4. Step 4: Simplify right side
    62,249.54x = 2,129,841,898.32
  5. Step 5: Solve for x
    x = 2,129,841,898.32/62,249.54
  6. Step 6: Final answer
    x = 34,214.58

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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.