Home / 11,486,295.88-15,851,194.98-6,329,842.36

Finding the Fourth Proportional to 11,486,295.88, 15,851,194.98 and 6,329,842.36

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Solution

The fourth proportional to 11,486,295.88, 15,851,194.98 and 6,329,842.36 is: 8,735,241.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,486,295.88 : 15,851,194.98 = 6,329,842.36 : x
  2. Step 2: Convert to fraction form
    11,486,295.88/15,851,194.98 = 6,329,842.36/x
  3. Step 3: Cross multiply
    11,486,295.88x = 15,851,194.98 × 6,329,842.36
  4. Step 4: Simplify right side
    11,486,295.88x = 100,335,565,441,023.36
  5. Step 5: Solve for x
    x = 100,335,565,441,023.36/11,486,295.88
  6. Step 6: Final answer
    x = 8,735,241.24

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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.