Home / 10,275.41-14,180.12-5,799.35

Finding the Fourth Proportional to 10,275.41, 14,180.12 and 5,799.35

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Solution

The fourth proportional to 10,275.41, 14,180.12 and 5,799.35 is: 8,003.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,275.41 : 14,180.12 = 5,799.35 : x
  2. Step 2: Convert to fraction form
    10,275.41/14,180.12 = 5,799.35/x
  3. Step 3: Cross multiply
    10,275.41x = 14,180.12 × 5,799.35
  4. Step 4: Simplify right side
    10,275.41x = 82,235,422.52
  5. Step 5: Solve for x
    x = 82,235,422.52/10,275.41
  6. Step 6: Final answer
    x = 8,003.13

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