Home / 2,234,248.30-3,352,757.55-1,170,054.10

Finding the Fourth Proportional to 2,234,248.30, 3,352,757.55 and 1,170,054.10

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Solution

The fourth proportional to 2,234,248.30, 3,352,757.55 and 1,170,054.10 is: 1,755,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,248.30 : 3,352,757.55 = 1,170,054.10 : x
  2. Step 2: Convert to fraction form
    2,234,248.30/3,352,757.55 = 1,170,054.10/x
  3. Step 3: Cross multiply
    2,234,248.30x = 3,352,757.55 × 1,170,054.10
  4. Step 4: Simplify right side
    2,234,248.30x = 3,922,907,717,683.46
  5. Step 5: Solve for x
    x = 3,922,907,717,683.46/2,234,248.30
  6. Step 6: Final answer
    x = 1,755,806.51

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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.