Home / 50,413.00-75,666.27-25,470.57

Finding the Fourth Proportional to 50,413.00, 75,666.27 and 25,470.57

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Solution

The fourth proportional to 50,413.00, 75,666.27 and 25,470.57 is: 38,229.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,413.00 : 75,666.27 = 25,470.57 : x
  2. Step 2: Convert to fraction form
    50,413.00/75,666.27 = 25,470.57/x
  3. Step 3: Cross multiply
    50,413.00x = 75,666.27 × 25,470.57
  4. Step 4: Simplify right side
    50,413.00x = 1,927,262,648.34
  5. Step 5: Solve for x
    x = 1,927,262,648.34/50,413.00
  6. Step 6: Final answer
    x = 38,229.48

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1.5x scale

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.