Home / 2,502,760.25-3,456,660.35-1,696,544.57

Finding the Fourth Proportional to 2,502,760.25, 3,456,660.35 and 1,696,544.57

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Solution

The fourth proportional to 2,502,760.25, 3,456,660.35 and 1,696,544.57 is: 2,343,164.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,760.25 : 3,456,660.35 = 1,696,544.57 : x
  2. Step 2: Convert to fraction form
    2,502,760.25/3,456,660.35 = 1,696,544.57/x
  3. Step 3: Cross multiply
    2,502,760.25x = 3,456,660.35 × 1,696,544.57
  4. Step 4: Simplify right side
    2,502,760.25x = 5,864,378,338,644.08
  5. Step 5: Solve for x
    x = 5,864,378,338,644.08/2,502,760.25
  6. Step 6: Final answer
    x = 2,343,164.25

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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.