Home / 94,525.92-141,838.32-61,237.44

Finding the Fourth Proportional to 94,525.92, 141,838.32 and 61,237.44

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Solution

The fourth proportional to 94,525.92, 141,838.32 and 61,237.44 is: 91,888.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,525.92 : 141,838.32 = 61,237.44 : x
  2. Step 2: Convert to fraction form
    94,525.92/141,838.32 = 61,237.44/x
  3. Step 3: Cross multiply
    94,525.92x = 141,838.32 × 61,237.44
  4. Step 4: Simplify right side
    94,525.92x = 8,685,815,610.70
  5. Step 5: Solve for x
    x = 8,685,815,610.70/94,525.92
  6. Step 6: Final answer
    x = 91,888.19

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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.