Home / 7,244,114.10-10,862,234.55-2,449,335.30

Finding the Fourth Proportional to 7,244,114.10, 10,862,234.55 and 2,449,335.30

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Solution

The fourth proportional to 7,244,114.10, 10,862,234.55 and 2,449,335.30 is: 3,672,671.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,114.10 : 10,862,234.55 = 2,449,335.30 : x
  2. Step 2: Convert to fraction form
    7,244,114.10/10,862,234.55 = 2,449,335.30/x
  3. Step 3: Cross multiply
    7,244,114.10x = 10,862,234.55 × 2,449,335.30
  4. Step 4: Simplify right side
    7,244,114.10x = 26,605,254,520,194.61
  5. Step 5: Solve for x
    x = 26,605,254,520,194.61/7,244,114.10
  6. Step 6: Final answer
    x = 3,672,671.93

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Double scale
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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.