Home / 2,094.41-3,123.30-1,835.61

Finding the Fourth Proportional to 2,094.41, 3,123.30 and 1,835.61

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Solution

The fourth proportional to 2,094.41, 3,123.30 and 1,835.61 is: 2,737.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094.41 : 3,123.30 = 1,835.61 : x
  2. Step 2: Convert to fraction form
    2,094.41/3,123.30 = 1,835.61/x
  3. Step 3: Cross multiply
    2,094.41x = 3,123.30 × 1,835.61
  4. Step 4: Simplify right side
    2,094.41x = 5,733,160.71
  5. Step 5: Solve for x
    x = 5,733,160.71/2,094.41
  6. Step 6: Final answer
    x = 2,737.36

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.