Home / 2,541,657.29-3,504,523.75-1,895,956.47

Finding the Fourth Proportional to 2,541,657.29, 3,504,523.75 and 1,895,956.47

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Solution

The fourth proportional to 2,541,657.29, 3,504,523.75 and 1,895,956.47 is: 2,614,209.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,657.29 : 3,504,523.75 = 1,895,956.47 : x
  2. Step 2: Convert to fraction form
    2,541,657.29/3,504,523.75 = 1,895,956.47/x
  3. Step 3: Cross multiply
    2,541,657.29x = 3,504,523.75 × 1,895,956.47
  4. Step 4: Simplify right side
    2,541,657.29x = 6,644,424,478,673.65
  5. Step 5: Solve for x
    x = 6,644,424,478,673.65/2,541,657.29
  6. Step 6: Final answer
    x = 2,614,209.44

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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.