Home / 2,482,712.20-3,718,901.56-2,397,059.56

Finding the Fourth Proportional to 2,482,712.20, 3,718,901.56 and 2,397,059.56

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Solution

The fourth proportional to 2,482,712.20, 3,718,901.56 and 2,397,059.56 is: 3,590,600.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,712.20 : 3,718,901.56 = 2,397,059.56 : x
  2. Step 2: Convert to fraction form
    2,482,712.20/3,718,901.56 = 2,397,059.56/x
  3. Step 3: Cross multiply
    2,482,712.20x = 3,718,901.56 × 2,397,059.56
  4. Step 4: Simplify right side
    2,482,712.20x = 8,914,428,537,096.91
  5. Step 5: Solve for x
    x = 8,914,428,537,096.91/2,482,712.20
  6. Step 6: Final answer
    x = 3,590,600.85

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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.