Home / 3,373,298.38-5,055,223.56-1,773,464.14

Finding the Fourth Proportional to 3,373,298.38, 5,055,223.56 and 1,773,464.14

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Solution

The fourth proportional to 3,373,298.38, 5,055,223.56 and 1,773,464.14 is: 2,657,712.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,298.38 : 5,055,223.56 = 1,773,464.14 : x
  2. Step 2: Convert to fraction form
    3,373,298.38/5,055,223.56 = 1,773,464.14/x
  3. Step 3: Cross multiply
    3,373,298.38x = 5,055,223.56 × 1,773,464.14
  4. Step 4: Simplify right side
    3,373,298.38x = 8,965,257,703,343.14
  5. Step 5: Solve for x
    x = 8,965,257,703,343.14/3,373,298.38
  6. Step 6: Final answer
    x = 2,657,712.63

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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.