Home / 5,937,577.88-8,193,823.26-3,221,265.56

Finding the Fourth Proportional to 5,937,577.88, 8,193,823.26 and 3,221,265.56

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Solution

The fourth proportional to 5,937,577.88, 8,193,823.26 and 3,221,265.56 is: 4,445,327.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,577.88 : 8,193,823.26 = 3,221,265.56 : x
  2. Step 2: Convert to fraction form
    5,937,577.88/8,193,823.26 = 3,221,265.56/x
  3. Step 3: Cross multiply
    5,937,577.88x = 8,193,823.26 × 3,221,265.56
  4. Step 4: Simplify right side
    5,937,577.88x = 26,394,480,672,164.93
  5. Step 5: Solve for x
    x = 26,394,480,672,164.93/5,937,577.88
  6. Step 6: Final answer
    x = 4,445,327.91

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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.