Home / 62,303.19-93,456.10-22,324.78

Finding the Fourth Proportional to 62,303.19, 93,456.10 and 22,324.78

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Solution

The fourth proportional to 62,303.19, 93,456.10 and 22,324.78 is: 33,487.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,303.19 : 93,456.10 = 22,324.78 : x
  2. Step 2: Convert to fraction form
    62,303.19/93,456.10 = 22,324.78/x
  3. Step 3: Cross multiply
    62,303.19x = 93,456.10 × 22,324.78
  4. Step 4: Simplify right side
    62,303.19x = 2,086,386,404.88
  5. Step 5: Solve for x
    x = 2,086,386,404.88/62,303.19
  6. Step 6: Final answer
    x = 33,487.64

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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.