Home / 3,712.23-5,568.41-1,737.31

Finding the Fourth Proportional to 3,712.23, 5,568.41 and 1,737.31

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Solution

The fourth proportional to 3,712.23, 5,568.41 and 1,737.31 is: 2,606.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712.23 : 5,568.41 = 1,737.31 : x
  2. Step 2: Convert to fraction form
    3,712.23/5,568.41 = 1,737.31/x
  3. Step 3: Cross multiply
    3,712.23x = 5,568.41 × 1,737.31
  4. Step 4: Simplify right side
    3,712.23x = 9,674,045.69
  5. Step 5: Solve for x
    x = 9,674,045.69/3,712.23
  6. Step 6: Final answer
    x = 2,606.00

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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.