Home / 96,033.20-144,365.29-89,097.03

Finding the Fourth Proportional to 96,033.20, 144,365.29 and 89,097.03

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Solution

The fourth proportional to 96,033.20, 144,365.29 and 89,097.03 is: 133,938.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,033.20 : 144,365.29 = 89,097.03 : x
  2. Step 2: Convert to fraction form
    96,033.20/144,365.29 = 89,097.03/x
  3. Step 3: Cross multiply
    96,033.20x = 144,365.29 × 89,097.03
  4. Step 4: Simplify right side
    96,033.20x = 12,862,518,351.35
  5. Step 5: Solve for x
    x = 12,862,518,351.35/96,033.20
  6. Step 6: Final answer
    x = 133,938.25

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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.