Home / 5,507-8,260.58-2,044.26

Finding the Fourth Proportional to 5,507, 8,260.58 and 2,044.26

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Solution

The fourth proportional to 5,507, 8,260.58 and 2,044.26 is: 3,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507 : 8,260.58 = 2,044.26 : x
  2. Step 2: Convert to fraction form
    5,507/8,260.58 = 2,044.26/x
  3. Step 3: Cross multiply
    5,507x = 8,260.58 × 2,044.26
  4. Step 4: Simplify right side
    5,507x = 16,886,773.27
  5. Step 5: Solve for x
    x = 16,886,773.27/5,507
  6. Step 6: Final answer
    x = 3,066.42

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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.