Home / 296,154.08-444,230.78-96,474.15

Finding the Fourth Proportional to 296,154.08, 444,230.78 and 96,474.15

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Solution

The fourth proportional to 296,154.08, 444,230.78 and 96,474.15 is: 144,711.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,154.08 : 444,230.78 = 96,474.15 : x
  2. Step 2: Convert to fraction form
    296,154.08/444,230.78 = 96,474.15/x
  3. Step 3: Cross multiply
    296,154.08x = 444,230.78 × 96,474.15
  4. Step 4: Simplify right side
    296,154.08x = 42,856,784,683.18
  5. Step 5: Solve for x
    x = 42,856,784,683.18/296,154.08
  6. Step 6: Final answer
    x = 144,711.11

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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.