Home / 62,093.22-85,686.26-35,234.13

Finding the Fourth Proportional to 62,093.22, 85,686.26 and 35,234.13

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Solution

The fourth proportional to 62,093.22, 85,686.26 and 35,234.13 is: 48,621.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,093.22 : 85,686.26 = 35,234.13 : x
  2. Step 2: Convert to fraction form
    62,093.22/85,686.26 = 35,234.13/x
  3. Step 3: Cross multiply
    62,093.22x = 85,686.26 × 35,234.13
  4. Step 4: Simplify right side
    62,093.22x = 3,019,080,824.05
  5. Step 5: Solve for x
    x = 3,019,080,824.05/62,093.22
  6. Step 6: Final answer
    x = 48,621.75

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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.