Home / 3,552,026.90-5,328,040.35-2,034,151.70

Finding the Fourth Proportional to 3,552,026.90, 5,328,040.35 and 2,034,151.70

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Solution

The fourth proportional to 3,552,026.90, 5,328,040.35 and 2,034,151.70 is: 3,051,227.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,026.90 : 5,328,040.35 = 2,034,151.70 : x
  2. Step 2: Convert to fraction form
    3,552,026.90/5,328,040.35 = 2,034,151.70/x
  3. Step 3: Cross multiply
    3,552,026.90x = 5,328,040.35 × 2,034,151.70
  4. Step 4: Simplify right side
    3,552,026.90x = 10,838,042,335,621.09
  5. Step 5: Solve for x
    x = 10,838,042,335,621.09/3,552,026.90
  6. Step 6: Final answer
    x = 3,051,227.55

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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.