Home / 8,791,293.84-13,189,035.90-3,034,077.15

Finding the Fourth Proportional to 8,791,293.84, 13,189,035.90 and 3,034,077.15

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Solution

The fourth proportional to 8,791,293.84, 13,189,035.90 and 3,034,077.15 is: 4,551,838.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,791,293.84 : 13,189,035.90 = 3,034,077.15 : x
  2. Step 2: Convert to fraction form
    8,791,293.84/13,189,035.90 = 3,034,077.15/x
  3. Step 3: Cross multiply
    8,791,293.84x = 13,189,035.90 × 3,034,077.15
  4. Step 4: Simplify right side
    8,791,293.84x = 40,016,552,373,604.12
  5. Step 5: Solve for x
    x = 40,016,552,373,604.12/8,791,293.84
  6. Step 6: Final answer
    x = 4,551,838.80

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