Home / 95,058.68-131,183.76-52,621.16

Finding the Fourth Proportional to 95,058.68, 131,183.76 and 52,621.16

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Solution

The fourth proportional to 95,058.68, 131,183.76 and 52,621.16 is: 72,618.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,058.68 : 131,183.76 = 52,621.16 : x
  2. Step 2: Convert to fraction form
    95,058.68/131,183.76 = 52,621.16/x
  3. Step 3: Cross multiply
    95,058.68x = 131,183.76 × 52,621.16
  4. Step 4: Simplify right side
    95,058.68x = 6,903,041,624.36
  5. Step 5: Solve for x
    x = 6,903,041,624.36/95,058.68
  6. Step 6: Final answer
    x = 72,618.74

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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.