Home / 5,841.59-8,060.16-3,716.35

Finding the Fourth Proportional to 5,841.59, 8,060.16 and 3,716.35

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Solution

The fourth proportional to 5,841.59, 8,060.16 and 3,716.35 is: 5,127.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841.59 : 8,060.16 = 3,716.35 : x
  2. Step 2: Convert to fraction form
    5,841.59/8,060.16 = 3,716.35/x
  3. Step 3: Cross multiply
    5,841.59x = 8,060.16 × 3,716.35
  4. Step 4: Simplify right side
    5,841.59x = 29,954,355.47
  5. Step 5: Solve for x
    x = 29,954,355.47/5,841.59
  6. Step 6: Final answer
    x = 5,127.78

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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.