Home / 3,203,037.93-4,414,805.33-2,428,412.25

Finding the Fourth Proportional to 3,203,037.93, 4,414,805.33 and 2,428,412.25

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Solution

The fourth proportional to 3,203,037.93, 4,414,805.33 and 2,428,412.25 is: 3,347,124.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,037.93 : 4,414,805.33 = 2,428,412.25 : x
  2. Step 2: Convert to fraction form
    3,203,037.93/4,414,805.33 = 2,428,412.25/x
  3. Step 3: Cross multiply
    3,203,037.93x = 4,414,805.33 × 2,428,412.25
  4. Step 4: Simplify right side
    3,203,037.93x = 10,720,967,332,595.23
  5. Step 5: Solve for x
    x = 10,720,967,332,595.23/3,203,037.93
  6. Step 6: Final answer
    x = 3,347,124.69

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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.