Home / 10,098,334.60-15,147,501.90-3,274,894.60

Finding the Fourth Proportional to 10,098,334.60, 15,147,501.90 and 3,274,894.60

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Solution

The fourth proportional to 10,098,334.60, 15,147,501.90 and 3,274,894.60 is: 4,912,341.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,334.60 : 15,147,501.90 = 3,274,894.60 : x
  2. Step 2: Convert to fraction form
    10,098,334.60/15,147,501.90 = 3,274,894.60/x
  3. Step 3: Cross multiply
    10,098,334.60x = 15,147,501.90 × 3,274,894.60
  4. Step 4: Simplify right side
    10,098,334.60x = 49,606,472,175,799.74
  5. Step 5: Solve for x
    x = 49,606,472,175,799.74/10,098,334.60
  6. Step 6: Final answer
    x = 4,912,341.90

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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.