Home / 4,161,340.16-5,743,116.48-2,350,620.80

Finding the Fourth Proportional to 4,161,340.16, 5,743,116.48 and 2,350,620.80

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Solution

The fourth proportional to 4,161,340.16, 5,743,116.48 and 2,350,620.80 is: 3,244,120.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,340.16 : 5,743,116.48 = 2,350,620.80 : x
  2. Step 2: Convert to fraction form
    4,161,340.16/5,743,116.48 = 2,350,620.80/x
  3. Step 3: Cross multiply
    4,161,340.16x = 5,743,116.48 × 2,350,620.80
  4. Step 4: Simplify right side
    4,161,340.16x = 13,499,889,054,710.78
  5. Step 5: Solve for x
    x = 13,499,889,054,710.78/4,161,340.16
  6. Step 6: Final answer
    x = 3,244,120.53

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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.