Home / 50,413.20-75,595.14-29,360.59

Finding the Fourth Proportional to 50,413.20, 75,595.14 and 29,360.59

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Solution

The fourth proportional to 50,413.20, 75,595.14 and 29,360.59 is: 44,026.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,413.20 : 75,595.14 = 29,360.59 : x
  2. Step 2: Convert to fraction form
    50,413.20/75,595.14 = 29,360.59/x
  3. Step 3: Cross multiply
    50,413.20x = 75,595.14 × 29,360.59
  4. Step 4: Simplify right side
    50,413.20x = 2,219,517,704.99
  5. Step 5: Solve for x
    x = 2,219,517,704.99/50,413.20
  6. Step 6: Final answer
    x = 44,026.52

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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.