Home / 14,902.28-22,358.52-9,348.92

Finding the Fourth Proportional to 14,902.28, 22,358.52 and 9,348.92

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Solution

The fourth proportional to 14,902.28, 22,358.52 and 9,348.92 is: 14,026.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,902.28 : 22,358.52 = 9,348.92 : x
  2. Step 2: Convert to fraction form
    14,902.28/22,358.52 = 9,348.92/x
  3. Step 3: Cross multiply
    14,902.28x = 22,358.52 × 9,348.92
  4. Step 4: Simplify right side
    14,902.28x = 209,028,014.80
  5. Step 5: Solve for x
    x = 209,028,014.80/14,902.28
  6. Step 6: Final answer
    x = 14,026.58

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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.