Home / 94,040.34-141,060.84-23,919.66

Finding the Fourth Proportional to 94,040.34, 141,060.84 and 23,919.66

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Solution

The fourth proportional to 94,040.34, 141,060.84 and 23,919.66 is: 35,879.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,040.34 : 141,060.84 = 23,919.66 : x
  2. Step 2: Convert to fraction form
    94,040.34/141,060.84 = 23,919.66/x
  3. Step 3: Cross multiply
    94,040.34x = 141,060.84 × 23,919.66
  4. Step 4: Simplify right side
    94,040.34x = 3,374,127,332.11
  5. Step 5: Solve for x
    x = 3,374,127,332.11/94,040.34
  6. Step 6: Final answer
    x = 35,879.57

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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.