Home / 40,569.18-60,754.41-33,505.98

Finding the Fourth Proportional to 40,569.18, 60,754.41 and 33,505.98

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Solution

The fourth proportional to 40,569.18, 60,754.41 and 33,505.98 is: 50,176.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,569.18 : 60,754.41 = 33,505.98 : x
  2. Step 2: Convert to fraction form
    40,569.18/60,754.41 = 33,505.98/x
  3. Step 3: Cross multiply
    40,569.18x = 60,754.41 × 33,505.98
  4. Step 4: Simplify right side
    40,569.18x = 2,035,636,046.37
  5. Step 5: Solve for x
    x = 2,035,636,046.37/40,569.18
  6. Step 6: Final answer
    x = 50,176.91

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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.