Home / 44,850.70-67,276.14-42,110.46

Finding the Fourth Proportional to 44,850.70, 67,276.14 and 42,110.46

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Solution

The fourth proportional to 44,850.70, 67,276.14 and 42,110.46 is: 63,165.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,850.70 : 67,276.14 = 42,110.46 : x
  2. Step 2: Convert to fraction form
    44,850.70/67,276.14 = 42,110.46/x
  3. Step 3: Cross multiply
    44,850.70x = 67,276.14 × 42,110.46
  4. Step 4: Simplify right side
    44,850.70x = 2,833,029,210.60
  5. Step 5: Solve for x
    x = 2,833,029,210.60/44,850.70
  6. Step 6: Final answer
    x = 63,165.77

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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.