Home / 2,418,787.85-3,628,050.55-735,760.13

Finding the Fourth Proportional to 2,418,787.85, 3,628,050.55 and 735,760.13

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Solution

The fourth proportional to 2,418,787.85, 3,628,050.55 and 735,760.13 is: 1,103,600.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,787.85 : 3,628,050.55 = 735,760.13 : x
  2. Step 2: Convert to fraction form
    2,418,787.85/3,628,050.55 = 735,760.13/x
  3. Step 3: Cross multiply
    2,418,787.85x = 3,628,050.55 × 735,760.13
  4. Step 4: Simplify right side
    2,418,787.85x = 2,669,374,924,334.92
  5. Step 5: Solve for x
    x = 2,669,374,924,334.92/2,418,787.85
  6. Step 6: Final answer
    x = 1,103,600.27

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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.