Home / 2,832.53-4,238.26-2,484.23

Finding the Fourth Proportional to 2,832.53, 4,238.26 and 2,484.23

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Solution

The fourth proportional to 2,832.53, 4,238.26 and 2,484.23 is: 3,717.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832.53 : 4,238.26 = 2,484.23 : x
  2. Step 2: Convert to fraction form
    2,832.53/4,238.26 = 2,484.23/x
  3. Step 3: Cross multiply
    2,832.53x = 4,238.26 × 2,484.23
  4. Step 4: Simplify right side
    2,832.53x = 10,528,785.24
  5. Step 5: Solve for x
    x = 10,528,785.24/2,832.53
  6. Step 6: Final answer
    x = 3,717.10

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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.