Home / 10,897,213.86-15,037,599.60-6,002,330.60

Finding the Fourth Proportional to 10,897,213.86, 15,037,599.60 and 6,002,330.60

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Solution

The fourth proportional to 10,897,213.86, 15,037,599.60 and 6,002,330.60 is: 8,282,910.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,897,213.86 : 15,037,599.60 = 6,002,330.60 : x
  2. Step 2: Convert to fraction form
    10,897,213.86/15,037,599.60 = 6,002,330.60/x
  3. Step 3: Cross multiply
    10,897,213.86x = 15,037,599.60 × 6,002,330.60
  4. Step 4: Simplify right side
    10,897,213.86x = 90,260,644,229,627.75
  5. Step 5: Solve for x
    x = 90,260,644,229,627.75/10,897,213.86
  6. Step 6: Final answer
    x = 8,282,910.24

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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.