Home / 2,501,264.37-3,450,413.66-1,521,502.95

Finding the Fourth Proportional to 2,501,264.37, 3,450,413.66 and 1,521,502.95

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Solution

The fourth proportional to 2,501,264.37, 3,450,413.66 and 1,521,502.95 is: 2,098,864.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,264.37 : 3,450,413.66 = 1,521,502.95 : x
  2. Step 2: Convert to fraction form
    2,501,264.37/3,450,413.66 = 1,521,502.95/x
  3. Step 3: Cross multiply
    2,501,264.37x = 3,450,413.66 × 1,521,502.95
  4. Step 4: Simplify right side
    2,501,264.37x = 5,249,814,562,410.30
  5. Step 5: Solve for x
    x = 5,249,814,562,410.30/2,501,264.37
  6. Step 6: Final answer
    x = 2,098,864.33

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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.