Home / 29,644.67-44,484.54-10,937.86

Finding the Fourth Proportional to 29,644.67, 44,484.54 and 10,937.86

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Solution

The fourth proportional to 29,644.67, 44,484.54 and 10,937.86 is: 16,413.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,644.67 : 44,484.54 = 10,937.86 : x
  2. Step 2: Convert to fraction form
    29,644.67/44,484.54 = 10,937.86/x
  3. Step 3: Cross multiply
    29,644.67x = 44,484.54 × 10,937.86
  4. Step 4: Simplify right side
    29,644.67x = 486,565,670.68
  5. Step 5: Solve for x
    x = 486,565,670.68/29,644.67
  6. Step 6: Final answer
    x = 16,413.26

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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.