Home / 5,067,105.18-7,600,706.97-4,053,709.59

Finding the Fourth Proportional to 5,067,105.18, 7,600,706.97 and 4,053,709.59

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Solution

The fourth proportional to 5,067,105.18, 7,600,706.97 and 4,053,709.59 is: 6,080,603.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,105.18 : 7,600,706.97 = 4,053,709.59 : x
  2. Step 2: Convert to fraction form
    5,067,105.18/7,600,706.97 = 4,053,709.59/x
  3. Step 3: Cross multiply
    5,067,105.18x = 7,600,706.97 × 4,053,709.59
  4. Step 4: Simplify right side
    5,067,105.18x = 30,811,058,735,068.84
  5. Step 5: Solve for x
    x = 30,811,058,735,068.84/5,067,105.18
  6. Step 6: Final answer
    x = 6,080,603.75

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1.5x scale

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.