Home / 15,244.60-22,902.03-10,813.27

Finding the Fourth Proportional to 15,244.60, 22,902.03 and 10,813.27

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Solution

The fourth proportional to 15,244.60, 22,902.03 and 10,813.27 is: 16,244.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,244.60 : 22,902.03 = 10,813.27 : x
  2. Step 2: Convert to fraction form
    15,244.60/22,902.03 = 10,813.27/x
  3. Step 3: Cross multiply
    15,244.60x = 22,902.03 × 10,813.27
  4. Step 4: Simplify right side
    15,244.60x = 247,645,833.94
  5. Step 5: Solve for x
    x = 247,645,833.94/15,244.60
  6. Step 6: Final answer
    x = 16,244.82

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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.