Home / 3,056.42-4,585.22-1,301.39

Finding the Fourth Proportional to 3,056.42, 4,585.22 and 1,301.39

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Solution

The fourth proportional to 3,056.42, 4,585.22 and 1,301.39 is: 1,952.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056.42 : 4,585.22 = 1,301.39 : x
  2. Step 2: Convert to fraction form
    3,056.42/4,585.22 = 1,301.39/x
  3. Step 3: Cross multiply
    3,056.42x = 4,585.22 × 1,301.39
  4. Step 4: Simplify right side
    3,056.42x = 5,967,147.22
  5. Step 5: Solve for x
    x = 5,967,147.22/3,056.42
  6. Step 6: Final answer
    x = 1,952.34

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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.