Home / 4,016,037.47-5,546,694.80-2,707,031.85

Finding the Fourth Proportional to 4,016,037.47, 5,546,694.80 and 2,707,031.85

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Solution

The fourth proportional to 4,016,037.47, 5,546,694.80 and 2,707,031.85 is: 3,738,779.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,037.47 : 5,546,694.80 = 2,707,031.85 : x
  2. Step 2: Convert to fraction form
    4,016,037.47/5,546,694.80 = 2,707,031.85/x
  3. Step 3: Cross multiply
    4,016,037.47x = 5,546,694.80 × 2,707,031.85
  4. Step 4: Simplify right side
    4,016,037.47x = 15,015,079,472,294.22
  5. Step 5: Solve for x
    x = 15,015,079,472,294.22/4,016,037.47
  6. Step 6: Final answer
    x = 3,738,779.73

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Double scale
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Similar ratio
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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.