Home / 1,363,882.41-2,046,413.57-732,058.11

Finding the Fourth Proportional to 1,363,882.41, 2,046,413.57 and 732,058.11

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Solution

The fourth proportional to 1,363,882.41, 2,046,413.57 and 732,058.11 is: 1,098,403.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,882.41 : 2,046,413.57 = 732,058.11 : x
  2. Step 2: Convert to fraction form
    1,363,882.41/2,046,413.57 = 732,058.11/x
  3. Step 3: Cross multiply
    1,363,882.41x = 2,046,413.57 × 732,058.11
  4. Step 4: Simplify right side
    1,363,882.41x = 1,498,093,646,672.26
  5. Step 5: Solve for x
    x = 1,498,093,646,672.26/1,363,882.41
  6. Step 6: Final answer
    x = 1,098,403.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.