Home / 4,256,691-5,874,357.42-2,323,076.19

Finding the Fourth Proportional to 4,256,691, 5,874,357.42 and 2,323,076.19

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Solution

The fourth proportional to 4,256,691, 5,874,357.42 and 2,323,076.19 is: 3,205,912.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,691 : 5,874,357.42 = 2,323,076.19 : x
  2. Step 2: Convert to fraction form
    4,256,691/5,874,357.42 = 2,323,076.19/x
  3. Step 3: Cross multiply
    4,256,691x = 5,874,357.42 × 2,323,076.19
  4. Step 4: Simplify right side
    4,256,691x = 13,646,579,853,951.83
  5. Step 5: Solve for x
    x = 13,646,579,853,951.83/4,256,691
  6. Step 6: Final answer
    x = 3,205,912.73

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1.5x scale

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.