Home / 2,234,832.30-3,352,248.45-1,170,200.70

Finding the Fourth Proportional to 2,234,832.30, 3,352,248.45 and 1,170,200.70

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Solution

The fourth proportional to 2,234,832.30, 3,352,248.45 and 1,170,200.70 is: 1,755,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,832.30 : 3,352,248.45 = 1,170,200.70 : x
  2. Step 2: Convert to fraction form
    2,234,832.30/3,352,248.45 = 1,170,200.70/x
  3. Step 3: Cross multiply
    2,234,832.30x = 3,352,248.45 × 1,170,200.70
  4. Step 4: Simplify right side
    2,234,832.30x = 3,922,803,482,763.92
  5. Step 5: Solve for x
    x = 3,922,803,482,763.92/2,234,832.30
  6. Step 6: Final answer
    x = 1,755,301.05

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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.