Home / 44,840.41-66,944.77-34,254.61

Finding the Fourth Proportional to 44,840.41, 66,944.77 and 34,254.61

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Solution

The fourth proportional to 44,840.41, 66,944.77 and 34,254.61 is: 51,140.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,840.41 : 66,944.77 = 34,254.61 : x
  2. Step 2: Convert to fraction form
    44,840.41/66,944.77 = 34,254.61/x
  3. Step 3: Cross multiply
    44,840.41x = 66,944.77 × 34,254.61
  4. Step 4: Simplify right side
    44,840.41x = 2,293,166,987.89
  5. Step 5: Solve for x
    x = 2,293,166,987.89/44,840.41
  6. Step 6: Final answer
    x = 51,140.63

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.