Home / 5,617,598.44-7,752,283.23-3,170,722.70

Finding the Fourth Proportional to 5,617,598.44, 7,752,283.23 and 3,170,722.70

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Solution

The fourth proportional to 5,617,598.44, 7,752,283.23 and 3,170,722.70 is: 4,375,595.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,617,598.44 : 7,752,283.23 = 3,170,722.70 : x
  2. Step 2: Convert to fraction form
    5,617,598.44/7,752,283.23 = 3,170,722.70/x
  3. Step 3: Cross multiply
    5,617,598.44x = 7,752,283.23 × 3,170,722.70
  4. Step 4: Simplify right side
    5,617,598.44x = 24,580,340,414,190.32
  5. Step 5: Solve for x
    x = 24,580,340,414,190.32/5,617,598.44
  6. Step 6: Final answer
    x = 4,375,595.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.