Home / 96,154.70-144,248.45-29,593.35

Finding the Fourth Proportional to 96,154.70, 144,248.45 and 29,593.35

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Solution

The fourth proportional to 96,154.70, 144,248.45 and 29,593.35 is: 44,395.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,154.70 : 144,248.45 = 29,593.35 : x
  2. Step 2: Convert to fraction form
    96,154.70/144,248.45 = 29,593.35/x
  3. Step 3: Cross multiply
    96,154.70x = 144,248.45 × 29,593.35
  4. Step 4: Simplify right side
    96,154.70x = 4,268,794,719.84
  5. Step 5: Solve for x
    x = 4,268,794,719.84/96,154.70
  6. Step 6: Final answer
    x = 44,395.07

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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.