Home / 2,060.61-2,843.93-1,176.46

Finding the Fourth Proportional to 2,060.61, 2,843.93 and 1,176.46

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Solution

The fourth proportional to 2,060.61, 2,843.93 and 1,176.46 is: 1,623.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.61 : 2,843.93 = 1,176.46 : x
  2. Step 2: Convert to fraction form
    2,060.61/2,843.93 = 1,176.46/x
  3. Step 3: Cross multiply
    2,060.61x = 2,843.93 × 1,176.46
  4. Step 4: Simplify right side
    2,060.61x = 3,345,764.01
  5. Step 5: Solve for x
    x = 3,345,764.01/2,060.61
  6. Step 6: Final answer
    x = 1,623.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.