Home / 59,452.12-89,189.84-22,012.53

Finding the Fourth Proportional to 59,452.12, 89,189.84 and 22,012.53

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Solution

The fourth proportional to 59,452.12, 89,189.84 and 22,012.53 is: 33,023.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,452.12 : 89,189.84 = 22,012.53 : x
  2. Step 2: Convert to fraction form
    59,452.12/89,189.84 = 22,012.53/x
  3. Step 3: Cross multiply
    59,452.12x = 89,189.84 × 22,012.53
  4. Step 4: Simplify right side
    59,452.12x = 1,963,294,028.70
  5. Step 5: Solve for x
    x = 1,963,294,028.70/59,452.12
  6. Step 6: Final answer
    x = 33,023.11

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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.