Home / 4,633.22-6,950.22-1,513.18

Finding the Fourth Proportional to 4,633.22, 6,950.22 and 1,513.18

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Solution

The fourth proportional to 4,633.22, 6,950.22 and 1,513.18 is: 2,269.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633.22 : 6,950.22 = 1,513.18 : x
  2. Step 2: Convert to fraction form
    4,633.22/6,950.22 = 1,513.18/x
  3. Step 3: Cross multiply
    4,633.22x = 6,950.22 × 1,513.18
  4. Step 4: Simplify right side
    4,633.22x = 10,516,899.15
  5. Step 5: Solve for x
    x = 10,516,899.15/4,633.22
  6. Step 6: Final answer
    x = 2,269.89

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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.