Home / 5,937,567.88-8,193,809.44-3,221,255.56

Finding the Fourth Proportional to 5,937,567.88, 8,193,809.44 and 3,221,255.56

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Solution

The fourth proportional to 5,937,567.88, 8,193,809.44 and 3,221,255.56 is: 4,445,314.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,567.88 : 8,193,809.44 = 3,221,255.56 : x
  2. Step 2: Convert to fraction form
    5,937,567.88/8,193,809.44 = 3,221,255.56/x
  3. Step 3: Cross multiply
    5,937,567.88x = 8,193,809.44 × 3,221,255.56
  4. Step 4: Simplify right side
    5,937,567.88x = 26,394,354,216,180.49
  5. Step 5: Solve for x
    x = 26,394,354,216,180.49/5,937,567.88
  6. Step 6: Final answer
    x = 4,445,314.10

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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.