Home / 94,539.93-141,834.50-35,380.17

Finding the Fourth Proportional to 94,539.93, 141,834.50 and 35,380.17

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Solution

The fourth proportional to 94,539.93, 141,834.50 and 35,380.17 is: 53,079.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,539.93 : 141,834.50 = 35,380.17 : x
  2. Step 2: Convert to fraction form
    94,539.93/141,834.50 = 35,380.17/x
  3. Step 3: Cross multiply
    94,539.93x = 141,834.50 × 35,380.17
  4. Step 4: Simplify right side
    94,539.93x = 5,018,128,544.96
  5. Step 5: Solve for x
    x = 5,018,128,544.96/94,539.93
  6. Step 6: Final answer
    x = 53,079.46

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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.