Home / 2,504,606.13-3,456,357.21-1,416,854.70

Finding the Fourth Proportional to 2,504,606.13, 3,456,357.21 and 1,416,854.70

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Solution

The fourth proportional to 2,504,606.13, 3,456,357.21 and 1,416,854.70 is: 1,955,259.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,606.13 : 3,456,357.21 = 1,416,854.70 : x
  2. Step 2: Convert to fraction form
    2,504,606.13/3,456,357.21 = 1,416,854.70/x
  3. Step 3: Cross multiply
    2,504,606.13x = 3,456,357.21 × 1,416,854.70
  4. Step 4: Simplify right side
    2,504,606.13x = 4,897,155,957,867.39
  5. Step 5: Solve for x
    x = 4,897,155,957,867.39/2,504,606.13
  6. Step 6: Final answer
    x = 1,955,259.91

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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.