Home / 60,652.04-91,020.26-25,113.53

Finding the Fourth Proportional to 60,652.04, 91,020.26 and 25,113.53

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Solution

The fourth proportional to 60,652.04, 91,020.26 and 25,113.53 is: 37,687.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,652.04 : 91,020.26 = 25,113.53 : x
  2. Step 2: Convert to fraction form
    60,652.04/91,020.26 = 25,113.53/x
  3. Step 3: Cross multiply
    60,652.04x = 91,020.26 × 25,113.53
  4. Step 4: Simplify right side
    60,652.04x = 2,285,840,320.45
  5. Step 5: Solve for x
    x = 2,285,840,320.45/60,652.04
  6. Step 6: Final answer
    x = 37,687.78

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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.