Home / 4,487,398.38-6,192,585.27-2,450,193.30

Finding the Fourth Proportional to 4,487,398.38, 6,192,585.27 and 2,450,193.30

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Solution

The fourth proportional to 4,487,398.38, 6,192,585.27 and 2,450,193.30 is: 3,381,253.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,487,398.38 : 6,192,585.27 = 2,450,193.30 : x
  2. Step 2: Convert to fraction form
    4,487,398.38/6,192,585.27 = 2,450,193.30/x
  3. Step 3: Cross multiply
    4,487,398.38x = 6,192,585.27 × 2,450,193.30
  4. Step 4: Simplify right side
    4,487,398.38x = 15,173,030,938,232.69
  5. Step 5: Solve for x
    x = 15,173,030,938,232.69/4,487,398.38
  6. Step 6: Final answer
    x = 3,381,253.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.