Home / 4,126,055.03-6,188,790.37-1,093,353.74

Finding the Fourth Proportional to 4,126,055.03, 6,188,790.37 and 1,093,353.74

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Solution

The fourth proportional to 4,126,055.03, 6,188,790.37 and 1,093,353.74 is: 1,639,953.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126,055.03 : 6,188,790.37 = 1,093,353.74 : x
  2. Step 2: Convert to fraction form
    4,126,055.03/6,188,790.37 = 1,093,353.74/x
  3. Step 3: Cross multiply
    4,126,055.03x = 6,188,790.37 × 1,093,353.74
  4. Step 4: Simplify right side
    4,126,055.03x = 6,766,537,123,508.10
  5. Step 5: Solve for x
    x = 6,766,537,123,508.10/4,126,055.03
  6. Step 6: Final answer
    x = 1,639,953.20

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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.