Home / 6,126,671.60-9,192,959.85-4,325,677.10

Finding the Fourth Proportional to 6,126,671.60, 9,192,959.85 and 4,325,677.10

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Solution

The fourth proportional to 6,126,671.60, 9,192,959.85 and 4,325,677.10 is: 6,490,600.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,671.60 : 9,192,959.85 = 4,325,677.10 : x
  2. Step 2: Convert to fraction form
    6,126,671.60/9,192,959.85 = 4,325,677.10/x
  3. Step 3: Cross multiply
    6,126,671.60x = 9,192,959.85 × 4,325,677.10
  4. Step 4: Simplify right side
    6,126,671.60x = 39,765,775,904,364.43
  5. Step 5: Solve for x
    x = 39,765,775,904,364.43/6,126,671.60
  6. Step 6: Final answer
    x = 6,490,600.20

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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.