Home / 5,945,692.30-8,918,489.24-3,533,562.52

Finding the Fourth Proportional to 5,945,692.30, 8,918,489.24 and 3,533,562.52

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Solution

The fourth proportional to 5,945,692.30, 8,918,489.24 and 3,533,562.52 is: 5,300,314.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,692.30 : 8,918,489.24 = 3,533,562.52 : x
  2. Step 2: Convert to fraction form
    5,945,692.30/8,918,489.24 = 3,533,562.52/x
  3. Step 3: Cross multiply
    5,945,692.30x = 8,918,489.24 × 3,533,562.52
  4. Step 4: Simplify right side
    5,945,692.30x = 31,514,039,313,487.29
  5. Step 5: Solve for x
    x = 31,514,039,313,487.29/5,945,692.30
  6. Step 6: Final answer
    x = 5,300,314.53

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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.