Home / 11,080.59-15,291.28-6,044.89

Finding the Fourth Proportional to 11,080.59, 15,291.28 and 6,044.89

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Solution

The fourth proportional to 11,080.59, 15,291.28 and 6,044.89 is: 8,341.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,080.59 : 15,291.28 = 6,044.89 : x
  2. Step 2: Convert to fraction form
    11,080.59/15,291.28 = 6,044.89/x
  3. Step 3: Cross multiply
    11,080.59x = 15,291.28 × 6,044.89
  4. Step 4: Simplify right side
    11,080.59x = 92,434,029.10
  5. Step 5: Solve for x
    x = 92,434,029.10/11,080.59
  6. Step 6: Final answer
    x = 8,341.98

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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.