Home / 4,573,912.95-6,858,363.18-2,109,253.29

Finding the Fourth Proportional to 4,573,912.95, 6,858,363.18 and 2,109,253.29

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Solution

The fourth proportional to 4,573,912.95, 6,858,363.18 and 2,109,253.29 is: 3,162,724.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,912.95 : 6,858,363.18 = 2,109,253.29 : x
  2. Step 2: Convert to fraction form
    4,573,912.95/6,858,363.18 = 2,109,253.29/x
  3. Step 3: Cross multiply
    4,573,912.95x = 6,858,363.18 × 2,109,253.29
  4. Step 4: Simplify right side
    4,573,912.95x = 14,466,025,101,429.86
  5. Step 5: Solve for x
    x = 14,466,025,101,429.86/4,573,912.95
  6. Step 6: Final answer
    x = 3,162,724.18

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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.