Home / 5,830,026.20-8,727,103.14-3,803,907.38

Finding the Fourth Proportional to 5,830,026.20, 8,727,103.14 and 3,803,907.38

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Solution

The fourth proportional to 5,830,026.20, 8,727,103.14 and 3,803,907.38 is: 5,694,158.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,026.20 : 8,727,103.14 = 3,803,907.38 : x
  2. Step 2: Convert to fraction form
    5,830,026.20/8,727,103.14 = 3,803,907.38/x
  3. Step 3: Cross multiply
    5,830,026.20x = 8,727,103.14 × 3,803,907.38
  4. Step 4: Simplify right side
    5,830,026.20x = 33,197,092,040,267.18
  5. Step 5: Solve for x
    x = 33,197,092,040,267.18/5,830,026.20
  6. Step 6: Final answer
    x = 5,694,158.29

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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.