Home / 2,034.09-3,050.80-572.92

Finding the Fourth Proportional to 2,034.09, 3,050.80 and 572.92

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Solution

The fourth proportional to 2,034.09, 3,050.80 and 572.92 is: 859.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034.09 : 3,050.80 = 572.92 : x
  2. Step 2: Convert to fraction form
    2,034.09/3,050.80 = 572.92/x
  3. Step 3: Cross multiply
    2,034.09x = 3,050.80 × 572.92
  4. Step 4: Simplify right side
    2,034.09x = 1,747,855.28
  5. Step 5: Solve for x
    x = 1,747,855.28/2,034.09
  6. Step 6: Final answer
    x = 859.28

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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.