Home / 10,229,290.34-15,346,461.29-3,040,793.46

Finding the Fourth Proportional to 10,229,290.34, 15,346,461.29 and 3,040,793.46

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Solution

The fourth proportional to 10,229,290.34, 15,346,461.29 and 3,040,793.46 is: 4,561,941.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,229,290.34 : 15,346,461.29 = 3,040,793.46 : x
  2. Step 2: Convert to fraction form
    10,229,290.34/15,346,461.29 = 3,040,793.46/x
  3. Step 3: Cross multiply
    10,229,290.34x = 15,346,461.29 × 3,040,793.46
  4. Step 4: Simplify right side
    10,229,290.34x = 46,665,419,109,571.20
  5. Step 5: Solve for x
    x = 46,665,419,109,571.20/10,229,290.34
  6. Step 6: Final answer
    x = 4,561,941.01

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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.