Home / 2,522,692.80-3,781,789.29-924,883.56

Finding the Fourth Proportional to 2,522,692.80, 3,781,789.29 and 924,883.56

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Solution

The fourth proportional to 2,522,692.80, 3,781,789.29 and 924,883.56 is: 1,386,500.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,692.80 : 3,781,789.29 = 924,883.56 : x
  2. Step 2: Convert to fraction form
    2,522,692.80/3,781,789.29 = 924,883.56/x
  3. Step 3: Cross multiply
    2,522,692.80x = 3,781,789.29 × 924,883.56
  4. Step 4: Simplify right side
    2,522,692.80x = 3,497,714,741,705.07
  5. Step 5: Solve for x
    x = 3,497,714,741,705.07/2,522,692.80
  6. Step 6: Final answer
    x = 1,386,500.47

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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.