Home / 3,866,923.44-5,800,387.59-1,470,214.44

Finding the Fourth Proportional to 3,866,923.44, 5,800,387.59 and 1,470,214.44

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Solution

The fourth proportional to 3,866,923.44, 5,800,387.59 and 1,470,214.44 is: 2,205,322.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,923.44 : 5,800,387.59 = 1,470,214.44 : x
  2. Step 2: Convert to fraction form
    3,866,923.44/5,800,387.59 = 1,470,214.44/x
  3. Step 3: Cross multiply
    3,866,923.44x = 5,800,387.59 × 1,470,214.44
  4. Step 4: Simplify right side
    3,866,923.44x = 8,527,813,592,414.80
  5. Step 5: Solve for x
    x = 8,527,813,592,414.80/3,866,923.44
  6. Step 6: Final answer
    x = 2,205,322.58

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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.