Home / 3,583,758.56-5,375,503.20-888,091.52

Finding the Fourth Proportional to 3,583,758.56, 5,375,503.20 and 888,091.52

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Solution

The fourth proportional to 3,583,758.56, 5,375,503.20 and 888,091.52 is: 1,332,103.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,758.56 : 5,375,503.20 = 888,091.52 : x
  2. Step 2: Convert to fraction form
    3,583,758.56/5,375,503.20 = 888,091.52/x
  3. Step 3: Cross multiply
    3,583,758.56x = 5,375,503.20 × 888,091.52
  4. Step 4: Simplify right side
    3,583,758.56x = 4,773,938,807,652.86
  5. Step 5: Solve for x
    x = 4,773,938,807,652.86/3,583,758.56
  6. Step 6: Final answer
    x = 1,332,103.91

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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.