Home / 10,073,414.88-15,111,609.48-3,595,987.44

Finding the Fourth Proportional to 10,073,414.88, 15,111,609.48 and 3,595,987.44

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Solution

The fourth proportional to 10,073,414.88, 15,111,609.48 and 3,595,987.44 is: 5,394,512.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,073,414.88 : 15,111,609.48 = 3,595,987.44 : x
  2. Step 2: Convert to fraction form
    10,073,414.88/15,111,609.48 = 3,595,987.44/x
  3. Step 3: Cross multiply
    10,073,414.88x = 15,111,609.48 × 3,595,987.44
  4. Step 4: Simplify right side
    10,073,414.88x = 54,341,157,888,264.93
  5. Step 5: Solve for x
    x = 54,341,157,888,264.93/10,073,414.88
  6. Step 6: Final answer
    x = 5,394,512.04

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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.