Home / 96,136.12-144,204.18-62,884.14

Finding the Fourth Proportional to 96,136.12, 144,204.18 and 62,884.14

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Solution

The fourth proportional to 96,136.12, 144,204.18 and 62,884.14 is: 94,326.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,136.12 : 144,204.18 = 62,884.14 : x
  2. Step 2: Convert to fraction form
    96,136.12/144,204.18 = 62,884.14/x
  3. Step 3: Cross multiply
    96,136.12x = 144,204.18 × 62,884.14
  4. Step 4: Simplify right side
    96,136.12x = 9,068,155,843.71
  5. Step 5: Solve for x
    x = 9,068,155,843.71/96,136.12
  6. Step 6: Final answer
    x = 94,326.21

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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.