Home / 4,134.13-6,201.19-1,056.13

Finding the Fourth Proportional to 4,134.13, 6,201.19 and 1,056.13

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Solution

The fourth proportional to 4,134.13, 6,201.19 and 1,056.13 is: 1,584.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.13 : 6,201.19 = 1,056.13 : x
  2. Step 2: Convert to fraction form
    4,134.13/6,201.19 = 1,056.13/x
  3. Step 3: Cross multiply
    4,134.13x = 6,201.19 × 1,056.13
  4. Step 4: Simplify right side
    4,134.13x = 6,549,262.79
  5. Step 5: Solve for x
    x = 6,549,262.79/4,134.13
  6. Step 6: Final answer
    x = 1,584.19

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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.