Home / 6,301,332.80-9,445,000.80-3,463,481.60

Finding the Fourth Proportional to 6,301,332.80, 9,445,000.80 and 3,463,481.60

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Solution

The fourth proportional to 6,301,332.80, 9,445,000.80 and 3,463,481.60 is: 5,191,375.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,332.80 : 9,445,000.80 = 3,463,481.60 : x
  2. Step 2: Convert to fraction form
    6,301,332.80/9,445,000.80 = 3,463,481.60/x
  3. Step 3: Cross multiply
    6,301,332.80x = 9,445,000.80 × 3,463,481.60
  4. Step 4: Simplify right side
    6,301,332.80x = 32,712,586,482,785.29
  5. Step 5: Solve for x
    x = 32,712,586,482,785.29/6,301,332.80
  6. Step 6: Final answer
    x = 5,191,375.78

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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.