Home / 64,372.64-96,535.29-22,241.93

Finding the Fourth Proportional to 64,372.64, 96,535.29 and 22,241.93

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Solution

The fourth proportional to 64,372.64, 96,535.29 and 22,241.93 is: 33,354.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,372.64 : 96,535.29 = 22,241.93 : x
  2. Step 2: Convert to fraction form
    64,372.64/96,535.29 = 22,241.93/x
  3. Step 3: Cross multiply
    64,372.64x = 96,535.29 × 22,241.93
  4. Step 4: Simplify right side
    64,372.64x = 2,147,131,162.71
  5. Step 5: Solve for x
    x = 2,147,131,162.71/64,372.64
  6. Step 6: Final answer
    x = 33,354.72

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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.