Home / 4,532,238.71-6,805,058.39-3,025,310.39

Finding the Fourth Proportional to 4,532,238.71, 6,805,058.39 and 3,025,310.39

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Solution

The fourth proportional to 4,532,238.71, 6,805,058.39 and 3,025,310.39 is: 4,542,438.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,238.71 : 6,805,058.39 = 3,025,310.39 : x
  2. Step 2: Convert to fraction form
    4,532,238.71/6,805,058.39 = 3,025,310.39/x
  3. Step 3: Cross multiply
    4,532,238.71x = 6,805,058.39 × 3,025,310.39
  4. Step 4: Simplify right side
    4,532,238.71x = 20,587,413,836,697.12
  5. Step 5: Solve for x
    x = 20,587,413,836,697.12/4,532,238.71
  6. Step 6: Final answer
    x = 4,542,438.11

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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.