Home / 94,246-141,333.09-41,626.78

Finding the Fourth Proportional to 94,246, 141,333.09 and 41,626.78

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Solution

The fourth proportional to 94,246, 141,333.09 and 41,626.78 is: 62,424.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,246 : 141,333.09 = 41,626.78 : x
  2. Step 2: Convert to fraction form
    94,246/141,333.09 = 41,626.78/x
  3. Step 3: Cross multiply
    94,246x = 141,333.09 × 41,626.78
  4. Step 4: Simplify right side
    94,246x = 5,883,241,444.15
  5. Step 5: Solve for x
    x = 5,883,241,444.15/94,246
  6. Step 6: Final answer
    x = 62,424.31

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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.