Home / 2,464,518.66-3,697,198.35-1,098,787.92

Finding the Fourth Proportional to 2,464,518.66, 3,697,198.35 and 1,098,787.92

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Solution

The fourth proportional to 2,464,518.66, 3,697,198.35 and 1,098,787.92 is: 1,648,369.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,518.66 : 3,697,198.35 = 1,098,787.92 : x
  2. Step 2: Convert to fraction form
    2,464,518.66/3,697,198.35 = 1,098,787.92/x
  3. Step 3: Cross multiply
    2,464,518.66x = 3,697,198.35 × 1,098,787.92
  4. Step 4: Simplify right side
    2,464,518.66x = 4,062,436,884,823.93
  5. Step 5: Solve for x
    x = 4,062,436,884,823.93/2,464,518.66
  6. Step 6: Final answer
    x = 1,648,369.29

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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.