Home / 3,197,414.10-4,787,526.76-2,435,626.64

Finding the Fourth Proportional to 3,197,414.10, 4,787,526.76 and 2,435,626.64

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Solution

The fourth proportional to 3,197,414.10, 4,787,526.76 and 2,435,626.64 is: 3,646,893.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,414.10 : 4,787,526.76 = 2,435,626.64 : x
  2. Step 2: Convert to fraction form
    3,197,414.10/4,787,526.76 = 2,435,626.64/x
  3. Step 3: Cross multiply
    3,197,414.10x = 4,787,526.76 × 2,435,626.64
  4. Step 4: Simplify right side
    3,197,414.10x = 11,660,627,722,248.64
  5. Step 5: Solve for x
    x = 11,660,627,722,248.64/3,197,414.10
  6. Step 6: Final answer
    x = 3,646,893.19

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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.