Home / 11,044.55-15,241.47-6,008.76

Finding the Fourth Proportional to 11,044.55, 15,241.47 and 6,008.76

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Solution

The fourth proportional to 11,044.55, 15,241.47 and 6,008.76 is: 8,292.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044.55 : 15,241.47 = 6,008.76 : x
  2. Step 2: Convert to fraction form
    11,044.55/15,241.47 = 6,008.76/x
  3. Step 3: Cross multiply
    11,044.55x = 15,241.47 × 6,008.76
  4. Step 4: Simplify right side
    11,044.55x = 91,582,335.28
  5. Step 5: Solve for x
    x = 91,582,335.28/11,044.55
  6. Step 6: Final answer
    x = 8,292.08

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Half scale
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Double scale
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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.