Home / 6,543,166.10-9,023,691.08-4,096,000.24

Finding the Fourth Proportional to 6,543,166.10, 9,023,691.08 and 4,096,000.24

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Solution

The fourth proportional to 6,543,166.10, 9,023,691.08 and 4,096,000.24 is: 5,648,800.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,543,166.10 : 9,023,691.08 = 4,096,000.24 : x
  2. Step 2: Convert to fraction form
    6,543,166.10/9,023,691.08 = 4,096,000.24/x
  3. Step 3: Cross multiply
    6,543,166.10x = 9,023,691.08 × 4,096,000.24
  4. Step 4: Simplify right side
    6,543,166.10x = 36,961,040,808,885.86
  5. Step 5: Solve for x
    x = 36,961,040,808,885.86/6,543,166.10
  6. Step 6: Final answer
    x = 5,648,800.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.