Home / 94,694.03-142,035.47-35,524.74

Finding the Fourth Proportional to 94,694.03, 142,035.47 and 35,524.74

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Solution

The fourth proportional to 94,694.03, 142,035.47 and 35,524.74 is: 53,285.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,694.03 : 142,035.47 = 35,524.74 : x
  2. Step 2: Convert to fraction form
    94,694.03/142,035.47 = 35,524.74/x
  3. Step 3: Cross multiply
    94,694.03x = 142,035.47 × 35,524.74
  4. Step 4: Simplify right side
    94,694.03x = 5,045,773,142.53
  5. Step 5: Solve for x
    x = 5,045,773,142.53/94,694.03
  6. Step 6: Final answer
    x = 53,285.02

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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.