Home / 2,436,571.44-3,654,701.52-753,534

Finding the Fourth Proportional to 2,436,571.44, 3,654,701.52 and 753,534

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Solution

The fourth proportional to 2,436,571.44, 3,654,701.52 and 753,534 is: 1,130,252.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,571.44 : 3,654,701.52 = 753,534 : x
  2. Step 2: Convert to fraction form
    2,436,571.44/3,654,701.52 = 753,534/x
  3. Step 3: Cross multiply
    2,436,571.44x = 3,654,701.52 × 753,534
  4. Step 4: Simplify right side
    2,436,571.44x = 2,753,941,855,171.68
  5. Step 5: Solve for x
    x = 2,753,941,855,171.68/2,436,571.44
  6. Step 6: Final answer
    x = 1,130,252.87

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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.