Home / 2,322,563.80-3,482,947.14-902,432.92

Finding the Fourth Proportional to 2,322,563.80, 3,482,947.14 and 902,432.92

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Solution

The fourth proportional to 2,322,563.80, 3,482,947.14 and 902,432.92 is: 1,353,300.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,563.80 : 3,482,947.14 = 902,432.92 : x
  2. Step 2: Convert to fraction form
    2,322,563.80/3,482,947.14 = 902,432.92/x
  3. Step 3: Cross multiply
    2,322,563.80x = 3,482,947.14 × 902,432.92
  4. Step 4: Simplify right side
    2,322,563.80x = 3,143,126,157,755.85
  5. Step 5: Solve for x
    x = 3,143,126,157,755.85/2,322,563.80
  6. Step 6: Final answer
    x = 1,353,300.24

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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.