Home / 60,058.02-90,091.71-35,100.66

Finding the Fourth Proportional to 60,058.02, 90,091.71 and 35,100.66

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Solution

The fourth proportional to 60,058.02, 90,091.71 and 35,100.66 is: 52,653.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,058.02 : 90,091.71 = 35,100.66 : x
  2. Step 2: Convert to fraction form
    60,058.02/90,091.71 = 35,100.66/x
  3. Step 3: Cross multiply
    60,058.02x = 90,091.71 × 35,100.66
  4. Step 4: Simplify right side
    60,058.02x = 3,162,278,481.53
  5. Step 5: Solve for x
    x = 3,162,278,481.53/60,058.02
  6. Step 6: Final answer
    x = 52,653.73

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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.