Home / 22,646.35-33,958.61-9,495.19

Finding the Fourth Proportional to 22,646.35, 33,958.61 and 9,495.19

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Solution

The fourth proportional to 22,646.35, 33,958.61 and 9,495.19 is: 14,238.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,646.35 : 33,958.61 = 9,495.19 : x
  2. Step 2: Convert to fraction form
    22,646.35/33,958.61 = 9,495.19/x
  3. Step 3: Cross multiply
    22,646.35x = 33,958.61 × 9,495.19
  4. Step 4: Simplify right side
    22,646.35x = 322,443,484.67
  5. Step 5: Solve for x
    x = 322,443,484.67/22,646.35
  6. Step 6: Final answer
    x = 14,238.21

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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.