Home / 60,564.20-90,846.30-44,817.80

Finding the Fourth Proportional to 60,564.20, 90,846.30 and 44,817.80

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Solution

The fourth proportional to 60,564.20, 90,846.30 and 44,817.80 is: 67,226.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,564.20 : 90,846.30 = 44,817.80 : x
  2. Step 2: Convert to fraction form
    60,564.20/90,846.30 = 44,817.80/x
  3. Step 3: Cross multiply
    60,564.20x = 90,846.30 × 44,817.80
  4. Step 4: Simplify right side
    60,564.20x = 4,071,531,304.14
  5. Step 5: Solve for x
    x = 4,071,531,304.14/60,564.20
  6. Step 6: Final answer
    x = 67,226.70

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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.