Home / 44,302.22-66,484.11-18,006.99

Finding the Fourth Proportional to 44,302.22, 66,484.11 and 18,006.99

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Solution

The fourth proportional to 44,302.22, 66,484.11 and 18,006.99 is: 27,022.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,302.22 : 66,484.11 = 18,006.99 : x
  2. Step 2: Convert to fraction form
    44,302.22/66,484.11 = 18,006.99/x
  3. Step 3: Cross multiply
    44,302.22x = 66,484.11 × 18,006.99
  4. Step 4: Simplify right side
    44,302.22x = 1,197,178,522.14
  5. Step 5: Solve for x
    x = 1,197,178,522.14/44,302.22
  6. Step 6: Final answer
    x = 27,022.99

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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.