Home / 96,069.17-144,103.46-25,948.49

Finding the Fourth Proportional to 96,069.17, 144,103.46 and 25,948.49

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Solution

The fourth proportional to 96,069.17, 144,103.46 and 25,948.49 is: 38,922.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,069.17 : 144,103.46 = 25,948.49 : x
  2. Step 2: Convert to fraction form
    96,069.17/144,103.46 = 25,948.49/x
  3. Step 3: Cross multiply
    96,069.17x = 144,103.46 × 25,948.49
  4. Step 4: Simplify right side
    96,069.17x = 3,739,266,659.36
  5. Step 5: Solve for x
    x = 3,739,266,659.36/96,069.17
  6. Step 6: Final answer
    x = 38,922.65

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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.