Home / 60,290.16-83,183.46-35,134.80

Finding the Fourth Proportional to 60,290.16, 83,183.46 and 35,134.80

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Solution

The fourth proportional to 60,290.16, 83,183.46 and 35,134.80 is: 48,476.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,290.16 : 83,183.46 = 35,134.80 : x
  2. Step 2: Convert to fraction form
    60,290.16/83,183.46 = 35,134.80/x
  3. Step 3: Cross multiply
    60,290.16x = 83,183.46 × 35,134.80
  4. Step 4: Simplify right side
    60,290.16x = 2,922,634,230.41
  5. Step 5: Solve for x
    x = 2,922,634,230.41/60,290.16
  6. Step 6: Final answer
    x = 48,476.14

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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.