Home / 62,199.19-93,289.29-22,747.15

Finding the Fourth Proportional to 62,199.19, 93,289.29 and 22,747.15

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Solution

The fourth proportional to 62,199.19, 93,289.29 and 22,747.15 is: 34,117.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,199.19 : 93,289.29 = 22,747.15 : x
  2. Step 2: Convert to fraction form
    62,199.19/93,289.29 = 22,747.15/x
  3. Step 3: Cross multiply
    62,199.19x = 93,289.29 × 22,747.15
  4. Step 4: Simplify right side
    62,199.19x = 2,122,065,473.02
  5. Step 5: Solve for x
    x = 2,122,065,473.02/62,199.19
  6. Step 6: Final answer
    x = 34,117.25

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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.