Home / 2,773.95-3,827.57-1,594.19

Finding the Fourth Proportional to 2,773.95, 3,827.57 and 1,594.19

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Solution

The fourth proportional to 2,773.95, 3,827.57 and 1,594.19 is: 2,199.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773.95 : 3,827.57 = 1,594.19 : x
  2. Step 2: Convert to fraction form
    2,773.95/3,827.57 = 1,594.19/x
  3. Step 3: Cross multiply
    2,773.95x = 3,827.57 × 1,594.19
  4. Step 4: Simplify right side
    2,773.95x = 6,101,846.71
  5. Step 5: Solve for x
    x = 6,101,846.71/2,773.95
  6. Step 6: Final answer
    x = 2,199.70

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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.