Home / 41,667.21-57,500.88-22,804.35

Finding the Fourth Proportional to 41,667.21, 57,500.88 and 22,804.35

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Solution

The fourth proportional to 41,667.21, 57,500.88 and 22,804.35 is: 31,470.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,667.21 : 57,500.88 = 22,804.35 : x
  2. Step 2: Convert to fraction form
    41,667.21/57,500.88 = 22,804.35/x
  3. Step 3: Cross multiply
    41,667.21x = 57,500.88 × 22,804.35
  4. Step 4: Simplify right side
    41,667.21x = 1,311,270,192.83
  5. Step 5: Solve for x
    x = 1,311,270,192.83/41,667.21
  6. Step 6: Final answer
    x = 31,470.07

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1.5x scale

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.