Home / 9,633.41-14,451.08-2,613.53

Finding the Fourth Proportional to 9,633.41, 14,451.08 and 2,613.53

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Solution

The fourth proportional to 9,633.41, 14,451.08 and 2,613.53 is: 3,920.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633.41 : 14,451.08 = 2,613.53 : x
  2. Step 2: Convert to fraction form
    9,633.41/14,451.08 = 2,613.53/x
  3. Step 3: Cross multiply
    9,633.41x = 14,451.08 × 2,613.53
  4. Step 4: Simplify right side
    9,633.41x = 37,768,354.17
  5. Step 5: Solve for x
    x = 37,768,354.17/9,633.41
  6. Step 6: Final answer
    x = 3,920.56

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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.