Home / 92,722.93-139,084.49-33,544.73

Finding the Fourth Proportional to 92,722.93, 139,084.49 and 33,544.73

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Solution

The fourth proportional to 92,722.93, 139,084.49 and 33,544.73 is: 50,317.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,722.93 : 139,084.49 = 33,544.73 : x
  2. Step 2: Convert to fraction form
    92,722.93/139,084.49 = 33,544.73/x
  3. Step 3: Cross multiply
    92,722.93x = 139,084.49 × 33,544.73
  4. Step 4: Simplify right side
    92,722.93x = 4,665,552,095.81
  5. Step 5: Solve for x
    x = 4,665,552,095.81/92,722.93
  6. Step 6: Final answer
    x = 50,317.14

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1.5x scale

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.