Home / 6,096,471.20-9,141,207.60-1,836,000.80

Finding the Fourth Proportional to 6,096,471.20, 9,141,207.60 and 1,836,000.80

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Solution

The fourth proportional to 6,096,471.20, 9,141,207.60 and 1,836,000.80 is: 2,752,947.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,471.20 : 9,141,207.60 = 1,836,000.80 : x
  2. Step 2: Convert to fraction form
    6,096,471.20/9,141,207.60 = 1,836,000.80/x
  3. Step 3: Cross multiply
    6,096,471.20x = 9,141,207.60 × 1,836,000.80
  4. Step 4: Simplify right side
    6,096,471.20x = 16,783,264,466,566.08
  5. Step 5: Solve for x
    x = 16,783,264,466,566.08/6,096,471.20
  6. Step 6: Final answer
    x = 2,752,947.39

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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.