Home / 4,430.36-6,114.30-2,567

Finding the Fourth Proportional to 4,430.36, 6,114.30 and 2,567

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Solution

The fourth proportional to 4,430.36, 6,114.30 and 2,567 is: 3,542.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430.36 : 6,114.30 = 2,567 : x
  2. Step 2: Convert to fraction form
    4,430.36/6,114.30 = 2,567/x
  3. Step 3: Cross multiply
    4,430.36x = 6,114.30 × 2,567
  4. Step 4: Simplify right side
    4,430.36x = 15,695,408.10
  5. Step 5: Solve for x
    x = 15,695,408.10/4,430.36
  6. Step 6: Final answer
    x = 3,542.69

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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.