Home / 3,024,384.60-4,536,576.90-2,719,954.20

Finding the Fourth Proportional to 3,024,384.60, 4,536,576.90 and 2,719,954.20

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Solution

The fourth proportional to 3,024,384.60, 4,536,576.90 and 2,719,954.20 is: 4,079,931.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,384.60 : 4,536,576.90 = 2,719,954.20 : x
  2. Step 2: Convert to fraction form
    3,024,384.60/4,536,576.90 = 2,719,954.20/x
  3. Step 3: Cross multiply
    3,024,384.60x = 4,536,576.90 × 2,719,954.20
  4. Step 4: Simplify right side
    3,024,384.60x = 12,339,281,392,777.98
  5. Step 5: Solve for x
    x = 12,339,281,392,777.98/3,024,384.60
  6. Step 6: Final answer
    x = 4,079,931.30

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Double scale
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Similar ratio
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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.