Home / 44,190.60-66,396.62-41,533.40

Finding the Fourth Proportional to 44,190.60, 66,396.62 and 41,533.40

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Solution

The fourth proportional to 44,190.60, 66,396.62 and 41,533.40 is: 62,404.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,190.60 : 66,396.62 = 41,533.40 : x
  2. Step 2: Convert to fraction form
    44,190.60/66,396.62 = 41,533.40/x
  3. Step 3: Cross multiply
    44,190.60x = 66,396.62 × 41,533.40
  4. Step 4: Simplify right side
    44,190.60x = 2,757,677,377.11
  5. Step 5: Solve for x
    x = 2,757,677,377.11/44,190.60
  6. Step 6: Final answer
    x = 62,404.16

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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.