Home / 5,031,964.80-7,533,184.92-4,512,530.44

Finding the Fourth Proportional to 5,031,964.80, 7,533,184.92 and 4,512,530.44

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Solution

The fourth proportional to 5,031,964.80, 7,533,184.92 and 4,512,530.44 is: 6,755,557.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,964.80 : 7,533,184.92 = 4,512,530.44 : x
  2. Step 2: Convert to fraction form
    5,031,964.80/7,533,184.92 = 4,512,530.44/x
  3. Step 3: Cross multiply
    5,031,964.80x = 7,533,184.92 × 4,512,530.44
  4. Step 4: Simplify right side
    5,031,964.80x = 33,993,726,261,648.97
  5. Step 5: Solve for x
    x = 33,993,726,261,648.97/5,031,964.80
  6. Step 6: Final answer
    x = 6,755,557.25

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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.