Home / 3,064.74-4,595.40-2,092.02

Finding the Fourth Proportional to 3,064.74, 4,595.40 and 2,092.02

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Solution

The fourth proportional to 3,064.74, 4,595.40 and 2,092.02 is: 3,136.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.74 : 4,595.40 = 2,092.02 : x
  2. Step 2: Convert to fraction form
    3,064.74/4,595.40 = 2,092.02/x
  3. Step 3: Cross multiply
    3,064.74x = 4,595.40 × 2,092.02
  4. Step 4: Simplify right side
    3,064.74x = 9,613,668.71
  5. Step 5: Solve for x
    x = 9,613,668.71/3,064.74
  6. Step 6: Final answer
    x = 3,136.86

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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.