Home / 6,042,016.80-9,063,025.20-3,354,631.20

Finding the Fourth Proportional to 6,042,016.80, 9,063,025.20 and 3,354,631.20

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Solution

The fourth proportional to 6,042,016.80, 9,063,025.20 and 3,354,631.20 is: 5,031,946.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,016.80 : 9,063,025.20 = 3,354,631.20 : x
  2. Step 2: Convert to fraction form
    6,042,016.80/9,063,025.20 = 3,354,631.20/x
  3. Step 3: Cross multiply
    6,042,016.80x = 9,063,025.20 × 3,354,631.20
  4. Step 4: Simplify right side
    6,042,016.80x = 30,403,107,102,306.24
  5. Step 5: Solve for x
    x = 30,403,107,102,306.24/6,042,016.80
  6. Step 6: Final answer
    x = 5,031,946.80

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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.