Home / 4,066.24-6,100.08-1,601.16

Finding the Fourth Proportional to 4,066.24, 6,100.08 and 1,601.16

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Solution

The fourth proportional to 4,066.24, 6,100.08 and 1,601.16 is: 2,402.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.24 : 6,100.08 = 1,601.16 : x
  2. Step 2: Convert to fraction form
    4,066.24/6,100.08 = 1,601.16/x
  3. Step 3: Cross multiply
    4,066.24x = 6,100.08 × 1,601.16
  4. Step 4: Simplify right side
    4,066.24x = 9,767,204.09
  5. Step 5: Solve for x
    x = 9,767,204.09/4,066.24
  6. Step 6: Final answer
    x = 2,402.02

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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.