Home / 151,068.15-226,634.02-44,443.17

Finding the Fourth Proportional to 151,068.15, 226,634.02 and 44,443.17

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Solution

The fourth proportional to 151,068.15, 226,634.02 and 44,443.17 is: 66,674.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,068.15 : 226,634.02 = 44,443.17 : x
  2. Step 2: Convert to fraction form
    151,068.15/226,634.02 = 44,443.17/x
  3. Step 3: Cross multiply
    151,068.15x = 226,634.02 × 44,443.17
  4. Step 4: Simplify right side
    151,068.15x = 10,072,334,167.54
  5. Step 5: Solve for x
    x = 10,072,334,167.54/151,068.15
  6. Step 6: Final answer
    x = 66,674.11

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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.