Home / 7,062,022.60-10,593,033.90-1,944,442.60

Finding the Fourth Proportional to 7,062,022.60, 10,593,033.90 and 1,944,442.60

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Solution

The fourth proportional to 7,062,022.60, 10,593,033.90 and 1,944,442.60 is: 2,916,663.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,022.60 : 10,593,033.90 = 1,944,442.60 : x
  2. Step 2: Convert to fraction form
    7,062,022.60/10,593,033.90 = 1,944,442.60/x
  3. Step 3: Cross multiply
    7,062,022.60x = 10,593,033.90 × 1,944,442.60
  4. Step 4: Simplify right side
    7,062,022.60x = 20,597,546,378,404.14
  5. Step 5: Solve for x
    x = 20,597,546,378,404.14/7,062,022.60
  6. Step 6: Final answer
    x = 2,916,663.90

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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.