Home / 3,073,267.40-4,609,901.10-2,175,722.60

Finding the Fourth Proportional to 3,073,267.40, 4,609,901.10 and 2,175,722.60

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Solution

The fourth proportional to 3,073,267.40, 4,609,901.10 and 2,175,722.60 is: 3,263,583.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,267.40 : 4,609,901.10 = 2,175,722.60 : x
  2. Step 2: Convert to fraction form
    3,073,267.40/4,609,901.10 = 2,175,722.60/x
  3. Step 3: Cross multiply
    3,073,267.40x = 4,609,901.10 × 2,175,722.60
  4. Step 4: Simplify right side
    3,073,267.40x = 10,029,866,007,034.86
  5. Step 5: Solve for x
    x = 10,029,866,007,034.86/3,073,267.40
  6. Step 6: Final answer
    x = 3,263,583.90

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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.