Home / 44,511.60-66,696.96-36,151.11

Finding the Fourth Proportional to 44,511.60, 66,696.96 and 36,151.11

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Solution

The fourth proportional to 44,511.60, 66,696.96 and 36,151.11 is: 54,169.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,511.60 : 66,696.96 = 36,151.11 : x
  2. Step 2: Convert to fraction form
    44,511.60/66,696.96 = 36,151.11/x
  3. Step 3: Cross multiply
    44,511.60x = 66,696.96 × 36,151.11
  4. Step 4: Simplify right side
    44,511.60x = 2,411,169,137.63
  5. Step 5: Solve for x
    x = 2,411,169,137.63/44,511.60
  6. Step 6: Final answer
    x = 54,169.46

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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.