Home / 15,348.14-22,998.60-9,095.70

Finding the Fourth Proportional to 15,348.14, 22,998.60 and 9,095.70

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Solution

The fourth proportional to 15,348.14, 22,998.60 and 9,095.70 is: 13,629.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,348.14 : 22,998.60 = 9,095.70 : x
  2. Step 2: Convert to fraction form
    15,348.14/22,998.60 = 9,095.70/x
  3. Step 3: Cross multiply
    15,348.14x = 22,998.60 × 9,095.70
  4. Step 4: Simplify right side
    15,348.14x = 209,188,366.02
  5. Step 5: Solve for x
    x = 209,188,366.02/15,348.14
  6. Step 6: Final answer
    x = 13,629.56

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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.