Home / 6,552,910.80-9,829,366.20-2,003,950.80

Finding the Fourth Proportional to 6,552,910.80, 9,829,366.20 and 2,003,950.80

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Solution

The fourth proportional to 6,552,910.80, 9,829,366.20 and 2,003,950.80 is: 3,005,926.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,910.80 : 9,829,366.20 = 2,003,950.80 : x
  2. Step 2: Convert to fraction form
    6,552,910.80/9,829,366.20 = 2,003,950.80/x
  3. Step 3: Cross multiply
    6,552,910.80x = 9,829,366.20 × 2,003,950.80
  4. Step 4: Simplify right side
    6,552,910.80x = 19,697,566,259,982.96
  5. Step 5: Solve for x
    x = 19,697,566,259,982.96/6,552,910.80
  6. Step 6: Final answer
    x = 3,005,926.20

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Double scale
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Similar ratio
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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.