Home / 2,935.91-4,404.27-1,204.13

Finding the Fourth Proportional to 2,935.91, 4,404.27 and 1,204.13

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Solution

The fourth proportional to 2,935.91, 4,404.27 and 1,204.13 is: 1,806.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.91 : 4,404.27 = 1,204.13 : x
  2. Step 2: Convert to fraction form
    2,935.91/4,404.27 = 1,204.13/x
  3. Step 3: Cross multiply
    2,935.91x = 4,404.27 × 1,204.13
  4. Step 4: Simplify right side
    2,935.91x = 5,303,313.64
  5. Step 5: Solve for x
    x = 5,303,313.64/2,935.91
  6. Step 6: Final answer
    x = 1,806.36

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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.