Home / 1,524,016.84-2,103,167-835,751.56

Finding the Fourth Proportional to 1,524,016.84, 2,103,167 and 835,751.56

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Solution

The fourth proportional to 1,524,016.84, 2,103,167 and 835,751.56 is: 1,153,350.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,016.84 : 2,103,167 = 835,751.56 : x
  2. Step 2: Convert to fraction form
    1,524,016.84/2,103,167 = 835,751.56/x
  3. Step 3: Cross multiply
    1,524,016.84x = 2,103,167 × 835,751.56
  4. Step 4: Simplify right side
    1,524,016.84x = 1,757,725,101,190.52
  5. Step 5: Solve for x
    x = 1,757,725,101,190.52/1,524,016.84
  6. Step 6: Final answer
    x = 1,153,350.18

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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.