Home / 4,180,093.56-5,768,067.87-2,344,174.05

Finding the Fourth Proportional to 4,180,093.56, 5,768,067.87 and 2,344,174.05

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Solution

The fourth proportional to 4,180,093.56, 5,768,067.87 and 2,344,174.05 is: 3,234,701.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,180,093.56 : 5,768,067.87 = 2,344,174.05 : x
  2. Step 2: Convert to fraction form
    4,180,093.56/5,768,067.87 = 2,344,174.05/x
  3. Step 3: Cross multiply
    4,180,093.56x = 5,768,067.87 × 2,344,174.05
  4. Step 4: Simplify right side
    4,180,093.56x = 13,521,355,019,492.77
  5. Step 5: Solve for x
    x = 13,521,355,019,492.77/4,180,093.56
  6. Step 6: Final answer
    x = 3,234,701.53

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1.5x scale

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.