Home / 5,644,000.38-8,465,984.36-2,049,752.82

Finding the Fourth Proportional to 5,644,000.38, 8,465,984.36 and 2,049,752.82

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Solution

The fourth proportional to 5,644,000.38, 8,465,984.36 and 2,049,752.82 is: 3,074,623.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,000.38 : 8,465,984.36 = 2,049,752.82 : x
  2. Step 2: Convert to fraction form
    5,644,000.38/8,465,984.36 = 2,049,752.82/x
  3. Step 3: Cross multiply
    5,644,000.38x = 8,465,984.36 × 2,049,752.82
  4. Step 4: Simplify right side
    5,644,000.38x = 17,353,175,315,985.89
  5. Step 5: Solve for x
    x = 17,353,175,315,985.89/5,644,000.38
  6. Step 6: Final answer
    x = 3,074,623.34

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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.