Home / 62,094.22-85,687.64-35,235.13

Finding the Fourth Proportional to 62,094.22, 85,687.64 and 35,235.13

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Solution

The fourth proportional to 62,094.22, 85,687.64 and 35,235.13 is: 48,623.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,094.22 : 85,687.64 = 35,235.13 : x
  2. Step 2: Convert to fraction form
    62,094.22/85,687.64 = 35,235.13/x
  3. Step 3: Cross multiply
    62,094.22x = 85,687.64 × 35,235.13
  4. Step 4: Simplify right side
    62,094.22x = 3,019,215,134.79
  5. Step 5: Solve for x
    x = 3,019,215,134.79/62,094.22
  6. Step 6: Final answer
    x = 48,623.13

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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.