Home / 96,241.98-144,376.56-29,687.52

Finding the Fourth Proportional to 96,241.98, 144,376.56 and 29,687.52

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Solution

The fourth proportional to 96,241.98, 144,376.56 and 29,687.52 is: 44,535.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,241.98 : 144,376.56 = 29,687.52 : x
  2. Step 2: Convert to fraction form
    96,241.98/144,376.56 = 29,687.52/x
  3. Step 3: Cross multiply
    96,241.98x = 144,376.56 × 29,687.52
  4. Step 4: Simplify right side
    96,241.98x = 4,286,182,012.53
  5. Step 5: Solve for x
    x = 4,286,182,012.53/96,241.98
  6. Step 6: Final answer
    x = 44,535.47

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1.5x scale

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.