Home / 45,227.31-62,413.28-25,084.23

Finding the Fourth Proportional to 45,227.31, 62,413.28 and 25,084.23

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Solution

The fourth proportional to 45,227.31, 62,413.28 and 25,084.23 is: 34,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,227.31 : 62,413.28 = 25,084.23 : x
  2. Step 2: Convert to fraction form
    45,227.31/62,413.28 = 25,084.23/x
  3. Step 3: Cross multiply
    45,227.31x = 62,413.28 × 25,084.23
  4. Step 4: Simplify right side
    45,227.31x = 1,565,588,945.15
  5. Step 5: Solve for x
    x = 1,565,588,945.15/45,227.31
  6. Step 6: Final answer
    x = 34,616.01

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1.5x scale

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.