Home / 41,054.27-56,653.16-23,150.95

Finding the Fourth Proportional to 41,054.27, 56,653.16 and 23,150.95

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Solution

The fourth proportional to 41,054.27, 56,653.16 and 23,150.95 is: 31,947.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,054.27 : 56,653.16 = 23,150.95 : x
  2. Step 2: Convert to fraction form
    41,054.27/56,653.16 = 23,150.95/x
  3. Step 3: Cross multiply
    41,054.27x = 56,653.16 × 23,150.95
  4. Step 4: Simplify right side
    41,054.27x = 1,311,574,217.11
  5. Step 5: Solve for x
    x = 1,311,574,217.11/41,054.27
  6. Step 6: Final answer
    x = 31,947.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.