Home / 6,548,008.80-9,822,013.20-3,352,072.80

Finding the Fourth Proportional to 6,548,008.80, 9,822,013.20 and 3,352,072.80

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Solution

The fourth proportional to 6,548,008.80, 9,822,013.20 and 3,352,072.80 is: 5,028,109.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,008.80 : 9,822,013.20 = 3,352,072.80 : x
  2. Step 2: Convert to fraction form
    6,548,008.80/9,822,013.20 = 3,352,072.80/x
  3. Step 3: Cross multiply
    6,548,008.80x = 9,822,013.20 × 3,352,072.80
  4. Step 4: Simplify right side
    6,548,008.80x = 32,924,103,288,960.96
  5. Step 5: Solve for x
    x = 32,924,103,288,960.96/6,548,008.80
  6. Step 6: Final answer
    x = 5,028,109.20

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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.