Home / 3,062.89-4,594.66-1,308.07

Finding the Fourth Proportional to 3,062.89, 4,594.66 and 1,308.07

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Solution

The fourth proportional to 3,062.89, 4,594.66 and 1,308.07 is: 1,962.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062.89 : 4,594.66 = 1,308.07 : x
  2. Step 2: Convert to fraction form
    3,062.89/4,594.66 = 1,308.07/x
  3. Step 3: Cross multiply
    3,062.89x = 4,594.66 × 1,308.07
  4. Step 4: Simplify right side
    3,062.89x = 6,010,136.91
  5. Step 5: Solve for x
    x = 6,010,136.91/3,062.89
  6. Step 6: Final answer
    x = 1,962.24

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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.