Home / 2,453,026.60-3,679,250.11-656,049.34

Finding the Fourth Proportional to 2,453,026.60, 3,679,250.11 and 656,049.34

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Solution

The fourth proportional to 2,453,026.60, 3,679,250.11 and 656,049.34 is: 983,996.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,026.60 : 3,679,250.11 = 656,049.34 : x
  2. Step 2: Convert to fraction form
    2,453,026.60/3,679,250.11 = 656,049.34/x
  3. Step 3: Cross multiply
    2,453,026.60x = 3,679,250.11 × 656,049.34
  4. Step 4: Simplify right side
    2,453,026.60x = 2,413,769,595,522.18
  5. Step 5: Solve for x
    x = 2,413,769,595,522.18/2,453,026.60
  6. Step 6: Final answer
    x = 983,996.50

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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.