Home / 2,256,763.97-3,385,167.83-573,867.47

Finding the Fourth Proportional to 2,256,763.97, 3,385,167.83 and 573,867.47

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Solution

The fourth proportional to 2,256,763.97, 3,385,167.83 and 573,867.47 is: 860,806.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,763.97 : 3,385,167.83 = 573,867.47 : x
  2. Step 2: Convert to fraction form
    2,256,763.97/3,385,167.83 = 573,867.47/x
  3. Step 3: Cross multiply
    2,256,763.97x = 3,385,167.83 × 573,867.47
  4. Step 4: Simplify right side
    2,256,763.97x = 1,942,637,678,332.31
  5. Step 5: Solve for x
    x = 1,942,637,678,332.31/2,256,763.97
  6. Step 6: Final answer
    x = 860,806.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.