Home / 62,152.11-93,144.94-34,029.72

Finding the Fourth Proportional to 62,152.11, 93,144.94 and 34,029.72

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Solution

The fourth proportional to 62,152.11, 93,144.94 and 34,029.72 is: 50,999.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,152.11 : 93,144.94 = 34,029.72 : x
  2. Step 2: Convert to fraction form
    62,152.11/93,144.94 = 34,029.72/x
  3. Step 3: Cross multiply
    62,152.11x = 93,144.94 × 34,029.72
  4. Step 4: Simplify right side
    62,152.11x = 3,169,696,142.54
  5. Step 5: Solve for x
    x = 3,169,696,142.54/62,152.11
  6. Step 6: Final answer
    x = 50,999.01

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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.