Home / 117,134.31-175,773.71-46,044.46

Finding the Fourth Proportional to 117,134.31, 175,773.71 and 46,044.46

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Solution

The fourth proportional to 117,134.31, 175,773.71 and 46,044.46 is: 69,095.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,134.31 : 175,773.71 = 46,044.46 : x
  2. Step 2: Convert to fraction form
    117,134.31/175,773.71 = 46,044.46/x
  3. Step 3: Cross multiply
    117,134.31x = 175,773.71 × 46,044.46
  4. Step 4: Simplify right side
    117,134.31x = 8,093,405,559.15
  5. Step 5: Solve for x
    x = 8,093,405,559.15/117,134.31
  6. Step 6: Final answer
    x = 69,095.09

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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.