Home / 94,102.16-141,151.41-23,981.67

Finding the Fourth Proportional to 94,102.16, 141,151.41 and 23,981.67

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Solution

The fourth proportional to 94,102.16, 141,151.41 and 23,981.67 is: 35,972.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,102.16 : 141,151.41 = 23,981.67 : x
  2. Step 2: Convert to fraction form
    94,102.16/141,151.41 = 23,981.67/x
  3. Step 3: Cross multiply
    94,102.16x = 141,151.41 × 23,981.67
  4. Step 4: Simplify right side
    94,102.16x = 3,385,046,534.65
  5. Step 5: Solve for x
    x = 3,385,046,534.65/94,102.16
  6. Step 6: Final answer
    x = 35,972.04

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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.