Home / 41,085.81-56,698.44-22,222.95

Finding the Fourth Proportional to 41,085.81, 56,698.44 and 22,222.95

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Solution

The fourth proportional to 41,085.81, 56,698.44 and 22,222.95 is: 30,667.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085.81 : 56,698.44 = 22,222.95 : x
  2. Step 2: Convert to fraction form
    41,085.81/56,698.44 = 22,222.95/x
  3. Step 3: Cross multiply
    41,085.81x = 56,698.44 × 22,222.95
  4. Step 4: Simplify right side
    41,085.81x = 1,260,006,597.20
  5. Step 5: Solve for x
    x = 1,260,006,597.20/41,085.81
  6. Step 6: Final answer
    x = 30,667.68

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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.