Home / 4,103,615.33-5,663,282.36-2,268,034.10

Finding the Fourth Proportional to 4,103,615.33, 5,663,282.36 and 2,268,034.10

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Solution

The fourth proportional to 4,103,615.33, 5,663,282.36 and 2,268,034.10 is: 3,130,049.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,615.33 : 5,663,282.36 = 2,268,034.10 : x
  2. Step 2: Convert to fraction form
    4,103,615.33/5,663,282.36 = 2,268,034.10/x
  3. Step 3: Cross multiply
    4,103,615.33x = 5,663,282.36 × 2,268,034.10
  4. Step 4: Simplify right side
    4,103,615.33x = 12,844,517,510,408.48
  5. Step 5: Solve for x
    x = 12,844,517,510,408.48/4,103,615.33
  6. Step 6: Final answer
    x = 3,130,049.11

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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.