Home / 62,187.12-93,308.16-32,597.88

Finding the Fourth Proportional to 62,187.12, 93,308.16 and 32,597.88

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Solution

The fourth proportional to 62,187.12, 93,308.16 and 32,597.88 is: 48,911.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,187.12 : 93,308.16 = 32,597.88 : x
  2. Step 2: Convert to fraction form
    62,187.12/93,308.16 = 32,597.88/x
  3. Step 3: Cross multiply
    62,187.12x = 93,308.16 × 32,597.88
  4. Step 4: Simplify right side
    62,187.12x = 3,041,648,202.70
  5. Step 5: Solve for x
    x = 3,041,648,202.70/62,187.12
  6. Step 6: Final answer
    x = 48,911.22

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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.