Home / 4,103,627.60-5,663,299.30-2,268,046.42

Finding the Fourth Proportional to 4,103,627.60, 5,663,299.30 and 2,268,046.42

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Solution

The fourth proportional to 4,103,627.60, 5,663,299.30 and 2,268,046.42 is: 3,130,066.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,627.60 : 5,663,299.30 = 2,268,046.42 : x
  2. Step 2: Convert to fraction form
    4,103,627.60/5,663,299.30 = 2,268,046.42/x
  3. Step 3: Cross multiply
    4,103,627.60x = 5,663,299.30 × 2,268,046.42
  4. Step 4: Simplify right side
    4,103,627.60x = 12,844,625,702,753.51
  5. Step 5: Solve for x
    x = 12,844,625,702,753.51/4,103,627.60
  6. Step 6: Final answer
    x = 3,130,066.12

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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.