Home / 36,062.31-54,093.47-9,767.06

Finding the Fourth Proportional to 36,062.31, 54,093.47 and 9,767.06

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Solution

The fourth proportional to 36,062.31, 54,093.47 and 9,767.06 is: 14,650.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,062.31 : 54,093.47 = 9,767.06 : x
  2. Step 2: Convert to fraction form
    36,062.31/54,093.47 = 9,767.06/x
  3. Step 3: Cross multiply
    36,062.31x = 54,093.47 × 9,767.06
  4. Step 4: Simplify right side
    36,062.31x = 528,334,167.10
  5. Step 5: Solve for x
    x = 528,334,167.10/36,062.31
  6. Step 6: Final answer
    x = 14,650.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.