Home / 44,425.26-66,664.14-16,365

Finding the Fourth Proportional to 44,425.26, 66,664.14 and 16,365

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Solution

The fourth proportional to 44,425.26, 66,664.14 and 16,365 is: 24,557.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,425.26 : 66,664.14 = 16,365 : x
  2. Step 2: Convert to fraction form
    44,425.26/66,664.14 = 16,365/x
  3. Step 3: Cross multiply
    44,425.26x = 66,664.14 × 16,365
  4. Step 4: Simplify right side
    44,425.26x = 1,090,958,651.10
  5. Step 5: Solve for x
    x = 1,090,958,651.10/44,425.26
  6. Step 6: Final answer
    x = 24,557.17

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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.