Home / 26,498.87-36,569.20-14,562.97

Finding the Fourth Proportional to 26,498.87, 36,569.20 and 14,562.97

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Solution

The fourth proportional to 26,498.87, 36,569.20 and 14,562.97 is: 20,097.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,498.87 : 36,569.20 = 14,562.97 : x
  2. Step 2: Convert to fraction form
    26,498.87/36,569.20 = 14,562.97/x
  3. Step 3: Cross multiply
    26,498.87x = 36,569.20 × 14,562.97
  4. Step 4: Simplify right side
    26,498.87x = 532,556,241.76
  5. Step 5: Solve for x
    x = 532,556,241.76/26,498.87
  6. Step 6: Final answer
    x = 20,097.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.