Home / 9,394,284.96-14,091,352.92-5,582,524.32

Finding the Fourth Proportional to 9,394,284.96, 14,091,352.92 and 5,582,524.32

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Solution

The fourth proportional to 9,394,284.96, 14,091,352.92 and 5,582,524.32 is: 8,373,742.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394,284.96 : 14,091,352.92 = 5,582,524.32 : x
  2. Step 2: Convert to fraction form
    9,394,284.96/14,091,352.92 = 5,582,524.32/x
  3. Step 3: Cross multiply
    9,394,284.96x = 14,091,352.92 × 5,582,524.32
  4. Step 4: Simplify right side
    9,394,284.96x = 78,665,320,377,603.02
  5. Step 5: Solve for x
    x = 78,665,320,377,603.02/9,394,284.96
  6. Step 6: Final answer
    x = 8,373,742.20

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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.