Home / 44,802.75-67,245.66-22,631.70

Finding the Fourth Proportional to 44,802.75, 67,245.66 and 22,631.70

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Solution

The fourth proportional to 44,802.75, 67,245.66 and 22,631.70 is: 33,968.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,802.75 : 67,245.66 = 22,631.70 : x
  2. Step 2: Convert to fraction form
    44,802.75/67,245.66 = 22,631.70/x
  3. Step 3: Cross multiply
    44,802.75x = 67,245.66 × 22,631.70
  4. Step 4: Simplify right side
    44,802.75x = 1,521,883,855.59
  5. Step 5: Solve for x
    x = 1,521,883,855.59/44,802.75
  6. Step 6: Final answer
    x = 33,968.53

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1.5x scale

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.