Home / 41,294.25-61,950.06-21,567.51

Finding the Fourth Proportional to 41,294.25, 61,950.06 and 21,567.51

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Solution

The fourth proportional to 41,294.25, 61,950.06 and 21,567.51 is: 32,355.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,294.25 : 61,950.06 = 21,567.51 : x
  2. Step 2: Convert to fraction form
    41,294.25/61,950.06 = 21,567.51/x
  3. Step 3: Cross multiply
    41,294.25x = 61,950.06 × 21,567.51
  4. Step 4: Simplify right side
    41,294.25x = 1,336,108,538.55
  5. Step 5: Solve for x
    x = 1,336,108,538.55/41,294.25
  6. Step 6: Final answer
    x = 32,355.80

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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.