Home / 3,663,125.70-5,055,424.02-2,032,058.52

Finding the Fourth Proportional to 3,663,125.70, 5,055,424.02 and 2,032,058.52

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Solution

The fourth proportional to 3,663,125.70, 5,055,424.02 and 2,032,058.52 is: 2,804,413.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,125.70 : 5,055,424.02 = 2,032,058.52 : x
  2. Step 2: Convert to fraction form
    3,663,125.70/5,055,424.02 = 2,032,058.52/x
  3. Step 3: Cross multiply
    3,663,125.70x = 5,055,424.02 × 2,032,058.52
  4. Step 4: Simplify right side
    3,663,125.70x = 10,272,917,452,053.65
  5. Step 5: Solve for x
    x = 10,272,917,452,053.65/3,663,125.70
  6. Step 6: Final answer
    x = 2,804,413.03

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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.