Home / 4,169,832.16-5,753,754.48-2,334,195.04

Finding the Fourth Proportional to 4,169,832.16, 5,753,754.48 and 2,334,195.04

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Solution

The fourth proportional to 4,169,832.16, 5,753,754.48 and 2,334,195.04 is: 3,220,845.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,832.16 : 5,753,754.48 = 2,334,195.04 : x
  2. Step 2: Convert to fraction form
    4,169,832.16/5,753,754.48 = 2,334,195.04/x
  3. Step 3: Cross multiply
    4,169,832.16x = 5,753,754.48 × 2,334,195.04
  4. Step 4: Simplify right side
    4,169,832.16x = 13,430,385,168,593.78
  5. Step 5: Solve for x
    x = 13,430,385,168,593.78/4,169,832.16
  6. Step 6: Final answer
    x = 3,220,845.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.