Home / 7,016,711.10-10,525,066.65-4,324,076.70

Finding the Fourth Proportional to 7,016,711.10, 10,525,066.65 and 4,324,076.70

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Solution

The fourth proportional to 7,016,711.10, 10,525,066.65 and 4,324,076.70 is: 6,486,115.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,711.10 : 10,525,066.65 = 4,324,076.70 : x
  2. Step 2: Convert to fraction form
    7,016,711.10/10,525,066.65 = 4,324,076.70/x
  3. Step 3: Cross multiply
    7,016,711.10x = 10,525,066.65 × 4,324,076.70
  4. Step 4: Simplify right side
    7,016,711.10x = 45,511,195,467,212.05
  5. Step 5: Solve for x
    x = 45,511,195,467,212.05/7,016,711.10
  6. Step 6: Final answer
    x = 6,486,115.05

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Similar ratio
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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.