Home / 3,743,447.65-5,165,957.73-2,024,568.16

Finding the Fourth Proportional to 3,743,447.65, 5,165,957.73 and 2,024,568.16

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Solution

The fourth proportional to 3,743,447.65, 5,165,957.73 and 2,024,568.16 is: 2,793,904.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,447.65 : 5,165,957.73 = 2,024,568.16 : x
  2. Step 2: Convert to fraction form
    3,743,447.65/5,165,957.73 = 2,024,568.16/x
  3. Step 3: Cross multiply
    3,743,447.65x = 5,165,957.73 × 2,024,568.16
  4. Step 4: Simplify right side
    3,743,447.65x = 10,458,833,536,063.88
  5. Step 5: Solve for x
    x = 10,458,833,536,063.88/3,743,447.65
  6. Step 6: Final answer
    x = 2,793,904.05

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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.