Home / 1,704,829.26-2,352,969.17-1,016,545.43

Finding the Fourth Proportional to 1,704,829.26, 2,352,969.17 and 1,016,545.43

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Solution

The fourth proportional to 1,704,829.26, 2,352,969.17 and 1,016,545.43 is: 1,403,014.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,829.26 : 2,352,969.17 = 1,016,545.43 : x
  2. Step 2: Convert to fraction form
    1,704,829.26/2,352,969.17 = 1,016,545.43/x
  3. Step 3: Cross multiply
    1,704,829.26x = 2,352,969.17 × 1,016,545.43
  4. Step 4: Simplify right side
    1,704,829.26x = 2,391,900,056,694.39
  5. Step 5: Solve for x
    x = 2,391,900,056,694.39/1,704,829.26
  6. Step 6: Final answer
    x = 1,403,014.43

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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.