Home / 4,645.72-6,967.14-1,567

Finding the Fourth Proportional to 4,645.72, 6,967.14 and 1,567

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Solution

The fourth proportional to 4,645.72, 6,967.14 and 1,567 is: 2,350.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645.72 : 6,967.14 = 1,567 : x
  2. Step 2: Convert to fraction form
    4,645.72/6,967.14 = 1,567/x
  3. Step 3: Cross multiply
    4,645.72x = 6,967.14 × 1,567
  4. Step 4: Simplify right side
    4,645.72x = 10,917,508.38
  5. Step 5: Solve for x
    x = 10,917,508.38/4,645.72
  6. Step 6: Final answer
    x = 2,350.01

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1.5x scale

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.