Home / 62,074.20-93,111.30-24,643.20

Finding the Fourth Proportional to 62,074.20, 93,111.30 and 24,643.20

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Solution

The fourth proportional to 62,074.20, 93,111.30 and 24,643.20 is: 36,964.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,074.20 : 93,111.30 = 24,643.20 : x
  2. Step 2: Convert to fraction form
    62,074.20/93,111.30 = 24,643.20/x
  3. Step 3: Cross multiply
    62,074.20x = 93,111.30 × 24,643.20
  4. Step 4: Simplify right side
    62,074.20x = 2,294,560,388.16
  5. Step 5: Solve for x
    x = 2,294,560,388.16/62,074.20
  6. Step 6: Final answer
    x = 36,964.80

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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.