Home / 6,049,254.60-9,073,881.90-5,587,360.20

Finding the Fourth Proportional to 6,049,254.60, 9,073,881.90 and 5,587,360.20

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Solution

The fourth proportional to 6,049,254.60, 9,073,881.90 and 5,587,360.20 is: 8,381,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,254.60 : 9,073,881.90 = 5,587,360.20 : x
  2. Step 2: Convert to fraction form
    6,049,254.60/9,073,881.90 = 5,587,360.20/x
  3. Step 3: Cross multiply
    6,049,254.60x = 9,073,881.90 × 5,587,360.20
  4. Step 4: Simplify right side
    6,049,254.60x = 50,699,046,587,560.38
  5. Step 5: Solve for x
    x = 50,699,046,587,560.38/6,049,254.60
  6. Step 6: Final answer
    x = 8,381,040.30

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.