Home / 4,203.36-6,302.90-2,448.92

Finding the Fourth Proportional to 4,203.36, 6,302.90 and 2,448.92

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Solution

The fourth proportional to 4,203.36, 6,302.90 and 2,448.92 is: 3,672.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.36 : 6,302.90 = 2,448.92 : x
  2. Step 2: Convert to fraction form
    4,203.36/6,302.90 = 2,448.92/x
  3. Step 3: Cross multiply
    4,203.36x = 6,302.90 × 2,448.92
  4. Step 4: Simplify right side
    4,203.36x = 15,435,297.87
  5. Step 5: Solve for x
    x = 15,435,297.87/4,203.36
  6. Step 6: Final answer
    x = 3,672.13

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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.