Home / 9,673,855.92-14,510,305.61-3,608,115.12

Finding the Fourth Proportional to 9,673,855.92, 14,510,305.61 and 3,608,115.12

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Solution

The fourth proportional to 9,673,855.92, 14,510,305.61 and 3,608,115.12 is: 5,411,994.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,855.92 : 14,510,305.61 = 3,608,115.12 : x
  2. Step 2: Convert to fraction form
    9,673,855.92/14,510,305.61 = 3,608,115.12/x
  3. Step 3: Cross multiply
    9,673,855.92x = 14,510,305.61 × 3,608,115.12
  4. Step 4: Simplify right side
    9,673,855.92x = 52,354,853,067,261.82
  5. Step 5: Solve for x
    x = 52,354,853,067,261.82/9,673,855.92
  6. Step 6: Final answer
    x = 5,411,994.30

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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.