Home / 60,381.08-83,326.08-33,523.66

Finding the Fourth Proportional to 60,381.08, 83,326.08 and 33,523.66

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Solution

The fourth proportional to 60,381.08, 83,326.08 and 33,523.66 is: 46,262.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,381.08 : 83,326.08 = 33,523.66 : x
  2. Step 2: Convert to fraction form
    60,381.08/83,326.08 = 33,523.66/x
  3. Step 3: Cross multiply
    60,381.08x = 83,326.08 × 33,523.66
  4. Step 4: Simplify right side
    60,381.08x = 2,793,395,175.05
  5. Step 5: Solve for x
    x = 2,793,395,175.05/60,381.08
  6. Step 6: Final answer
    x = 46,262.76

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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.