Home / 26,625.59-39,938.38-9,095.57

Finding the Fourth Proportional to 26,625.59, 39,938.38 and 9,095.57

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Solution

The fourth proportional to 26,625.59, 39,938.38 and 9,095.57 is: 13,643.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,625.59 : 39,938.38 = 9,095.57 : x
  2. Step 2: Convert to fraction form
    26,625.59/39,938.38 = 9,095.57/x
  3. Step 3: Cross multiply
    26,625.59x = 39,938.38 × 9,095.57
  4. Step 4: Simplify right side
    26,625.59x = 363,262,108.55
  5. Step 5: Solve for x
    x = 363,262,108.55/26,625.59
  6. Step 6: Final answer
    x = 13,643.35

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Similar ratio
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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.