Home / 4,697,358.60-7,046,037.90-3,900,232.20

Finding the Fourth Proportional to 4,697,358.60, 7,046,037.90 and 3,900,232.20

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Solution

The fourth proportional to 4,697,358.60, 7,046,037.90 and 3,900,232.20 is: 5,850,348.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,358.60 : 7,046,037.90 = 3,900,232.20 : x
  2. Step 2: Convert to fraction form
    4,697,358.60/7,046,037.90 = 3,900,232.20/x
  3. Step 3: Cross multiply
    4,697,358.60x = 7,046,037.90 × 3,900,232.20
  4. Step 4: Simplify right side
    4,697,358.60x = 27,481,183,900,000.38
  5. Step 5: Solve for x
    x = 27,481,183,900,000.38/4,697,358.60
  6. Step 6: Final answer
    x = 5,850,348.30

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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.