Home / 5,750,794.40-8,622,044.40-3,227,223.20

Finding the Fourth Proportional to 5,750,794.40, 8,622,044.40 and 3,227,223.20

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Solution

The fourth proportional to 5,750,794.40, 8,622,044.40 and 3,227,223.20 is: 4,838,507.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750,794.40 : 8,622,044.40 = 3,227,223.20 : x
  2. Step 2: Convert to fraction form
    5,750,794.40/8,622,044.40 = 3,227,223.20/x
  3. Step 3: Cross multiply
    5,750,794.40x = 8,622,044.40 × 3,227,223.20
  4. Step 4: Simplify right side
    5,750,794.40x = 27,825,261,719,110.08
  5. Step 5: Solve for x
    x = 27,825,261,719,110.08/5,750,794.40
  6. Step 6: Final answer
    x = 4,838,507.48

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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.