Home / 41,085.40-56,697.70-22,222.52

Finding the Fourth Proportional to 41,085.40, 56,697.70 and 22,222.52

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Solution

The fourth proportional to 41,085.40, 56,697.70 and 22,222.52 is: 30,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085.40 : 56,697.70 = 22,222.52 : x
  2. Step 2: Convert to fraction form
    41,085.40/56,697.70 = 22,222.52/x
  3. Step 3: Cross multiply
    41,085.40x = 56,697.70 × 22,222.52
  4. Step 4: Simplify right side
    41,085.40x = 1,259,965,772.20
  5. Step 5: Solve for x
    x = 1,259,965,772.20/41,085.40
  6. Step 6: Final answer
    x = 30,667.00

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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.