Home / 94,287.84-141,178.96-49,822.24

Finding the Fourth Proportional to 94,287.84, 141,178.96 and 49,822.24

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Solution

The fourth proportional to 94,287.84, 141,178.96 and 49,822.24 is: 74,599.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,287.84 : 141,178.96 = 49,822.24 : x
  2. Step 2: Convert to fraction form
    94,287.84/141,178.96 = 49,822.24/x
  3. Step 3: Cross multiply
    94,287.84x = 141,178.96 × 49,822.24
  4. Step 4: Simplify right side
    94,287.84x = 7,033,852,028.07
  5. Step 5: Solve for x
    x = 7,033,852,028.07/94,287.84
  6. Step 6: Final answer
    x = 74,599.78

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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.