Home / 1,846,281.60-2,769,163.20-584,236.80

Finding the Fourth Proportional to 1,846,281.60, 2,769,163.20 and 584,236.80

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Solution

The fourth proportional to 1,846,281.60, 2,769,163.20 and 584,236.80 is: 876,273.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,281.60 : 2,769,163.20 = 584,236.80 : x
  2. Step 2: Convert to fraction form
    1,846,281.60/2,769,163.20 = 584,236.80/x
  3. Step 3: Cross multiply
    1,846,281.60x = 2,769,163.20 × 584,236.80
  4. Step 4: Simplify right side
    1,846,281.60x = 1,617,847,046,645.76
  5. Step 5: Solve for x
    x = 1,617,847,046,645.76/1,846,281.60
  6. Step 6: Final answer
    x = 876,273.18

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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.