Home / 4,259,417-5,877,301.86-2,516,843.88

Finding the Fourth Proportional to 4,259,417, 5,877,301.86 and 2,516,843.88

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Solution

The fourth proportional to 4,259,417, 5,877,301.86 and 2,516,843.88 is: 3,472,834.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,417 : 5,877,301.86 = 2,516,843.88 : x
  2. Step 2: Convert to fraction form
    4,259,417/5,877,301.86 = 2,516,843.88/x
  3. Step 3: Cross multiply
    4,259,417x = 5,877,301.86 × 2,516,843.88
  4. Step 4: Simplify right side
    4,259,417x = 14,792,251,217,253.62
  5. Step 5: Solve for x
    x = 14,792,251,217,253.62/4,259,417
  6. Step 6: Final answer
    x = 3,472,834.71

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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.