Home / 6,744,231.05-9,307,032.24-3,646,747.00

Finding the Fourth Proportional to 6,744,231.05, 9,307,032.24 and 3,646,747.00

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Solution

The fourth proportional to 6,744,231.05, 9,307,032.24 and 3,646,747.00 is: 5,032,507.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,231.05 : 9,307,032.24 = 3,646,747.00 : x
  2. Step 2: Convert to fraction form
    6,744,231.05/9,307,032.24 = 3,646,747.00/x
  3. Step 3: Cross multiply
    6,744,231.05x = 9,307,032.24 × 3,646,747.00
  4. Step 4: Simplify right side
    6,744,231.05x = 33,940,391,925,432.38
  5. Step 5: Solve for x
    x = 33,940,391,925,432.38/6,744,231.05
  6. Step 6: Final answer
    x = 5,032,507.29

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Why These Related Problems?

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