Home / 4,268,223.30-5,988,964.72-4,268,223.30

Finding the Fourth Proportional to 4,268,223.30, 5,988,964.72 and 4,268,223.30

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Solution

The fourth proportional to 4,268,223.30, 5,988,964.72 and 4,268,223.30 is: 5,988,964.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,223.30 : 5,988,964.72 = 4,268,223.30 : x
  2. Step 2: Convert to fraction form
    4,268,223.30/5,988,964.72 = 4,268,223.30/x
  3. Step 3: Cross multiply
    4,268,223.30x = 5,988,964.72 × 4,268,223.30
  4. Step 4: Simplify right side
    4,268,223.30x = 25,562,238,760,781.97
  5. Step 5: Solve for x
    x = 25,562,238,760,781.97/4,268,223.30
  6. Step 6: Final answer
    x = 5,988,964.72

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.