Home / 94,007.86-140,970.24-44,047.66

Finding the Fourth Proportional to 94,007.86, 140,970.24 and 44,047.66

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Solution

The fourth proportional to 94,007.86, 140,970.24 and 44,047.66 is: 66,052.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,007.86 : 140,970.24 = 44,047.66 : x
  2. Step 2: Convert to fraction form
    94,007.86/140,970.24 = 44,047.66/x
  3. Step 3: Cross multiply
    94,007.86x = 140,970.24 × 44,047.66
  4. Step 4: Simplify right side
    94,007.86x = 6,209,409,201.64
  5. Step 5: Solve for x
    x = 6,209,409,201.64/94,007.86
  6. Step 6: Final answer
    x = 66,052.02

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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.