Home / 3,223,781.22-4,445,764.59-2,062,594.92

Finding the Fourth Proportional to 3,223,781.22, 4,445,764.59 and 2,062,594.92

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Solution

The fourth proportional to 3,223,781.22, 4,445,764.59 and 2,062,594.92 is: 2,844,427.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,781.22 : 4,445,764.59 = 2,062,594.92 : x
  2. Step 2: Convert to fraction form
    3,223,781.22/4,445,764.59 = 2,062,594.92/x
  3. Step 3: Cross multiply
    3,223,781.22x = 4,445,764.59 × 2,062,594.92
  4. Step 4: Simplify right side
    3,223,781.22x = 9,169,811,458,849.88
  5. Step 5: Solve for x
    x = 9,169,811,458,849.88/3,223,781.22
  6. Step 6: Final answer
    x = 2,844,427.35

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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.