Home / 44,309.76-61,106.40-33,006.96

Finding the Fourth Proportional to 44,309.76, 61,106.40 and 33,006.96

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Solution

The fourth proportional to 44,309.76, 61,106.40 and 33,006.96 is: 45,519.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,309.76 : 61,106.40 = 33,006.96 : x
  2. Step 2: Convert to fraction form
    44,309.76/61,106.40 = 33,006.96/x
  3. Step 3: Cross multiply
    44,309.76x = 61,106.40 × 33,006.96
  4. Step 4: Simplify right side
    44,309.76x = 2,016,936,500.54
  5. Step 5: Solve for x
    x = 2,016,936,500.54/44,309.76
  6. Step 6: Final answer
    x = 45,519.01

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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.