Home / 5,620,150.08-7,755,994.89-3,444,272.82

Finding the Fourth Proportional to 5,620,150.08, 7,755,994.89 and 3,444,272.82

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Solution

The fourth proportional to 5,620,150.08, 7,755,994.89 and 3,444,272.82 is: 4,753,211.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,620,150.08 : 7,755,994.89 = 3,444,272.82 : x
  2. Step 2: Convert to fraction form
    5,620,150.08/7,755,994.89 = 3,444,272.82/x
  3. Step 3: Cross multiply
    5,620,150.08x = 7,755,994.89 × 3,444,272.82
  4. Step 4: Simplify right side
    5,620,150.08x = 26,713,762,391,685.89
  5. Step 5: Solve for x
    x = 26,713,762,391,685.89/5,620,150.08
  6. Step 6: Final answer
    x = 4,753,211.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.