Home / 4,603.19-6,351.97-2,613.63

Finding the Fourth Proportional to 4,603.19, 6,351.97 and 2,613.63

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Solution

The fourth proportional to 4,603.19, 6,351.97 and 2,613.63 is: 3,606.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603.19 : 6,351.97 = 2,613.63 : x
  2. Step 2: Convert to fraction form
    4,603.19/6,351.97 = 2,613.63/x
  3. Step 3: Cross multiply
    4,603.19x = 6,351.97 × 2,613.63
  4. Step 4: Simplify right side
    4,603.19x = 16,601,686.28
  5. Step 5: Solve for x
    x = 16,601,686.28/4,603.19
  6. Step 6: Final answer
    x = 3,606.56

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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.