Home / 5,359,541.60-8,034,792.90-2,324,621.66

Finding the Fourth Proportional to 5,359,541.60, 8,034,792.90 and 2,324,621.66

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Solution

The fourth proportional to 5,359,541.60, 8,034,792.90 and 2,324,621.66 is: 3,484,972.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,541.60 : 8,034,792.90 = 2,324,621.66 : x
  2. Step 2: Convert to fraction form
    5,359,541.60/8,034,792.90 = 2,324,621.66/x
  3. Step 3: Cross multiply
    5,359,541.60x = 8,034,792.90 × 2,324,621.66
  4. Step 4: Simplify right side
    5,359,541.60x = 18,677,853,595,715.04
  5. Step 5: Solve for x
    x = 18,677,853,595,715.04/5,359,541.60
  6. Step 6: Final answer
    x = 3,484,972.22

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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.