Home / 44,815.37-61,711.83-43,820.84

Finding the Fourth Proportional to 44,815.37, 61,711.83 and 43,820.84

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Solution

The fourth proportional to 44,815.37, 61,711.83 and 43,820.84 is: 60,342.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,815.37 : 61,711.83 = 43,820.84 : x
  2. Step 2: Convert to fraction form
    44,815.37/61,711.83 = 43,820.84/x
  3. Step 3: Cross multiply
    44,815.37x = 61,711.83 × 43,820.84
  4. Step 4: Simplify right side
    44,815.37x = 2,704,264,382.82
  5. Step 5: Solve for x
    x = 2,704,264,382.82/44,815.37
  6. Step 6: Final answer
    x = 60,342.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.