Home / 9,347,977.20-14,028,249.84-3,282,755.52

Finding the Fourth Proportional to 9,347,977.20, 14,028,249.84 and 3,282,755.52

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Solution

The fourth proportional to 9,347,977.20, 14,028,249.84 and 3,282,755.52 is: 4,926,340.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,977.20 : 14,028,249.84 = 3,282,755.52 : x
  2. Step 2: Convert to fraction form
    9,347,977.20/14,028,249.84 = 3,282,755.52/x
  3. Step 3: Cross multiply
    9,347,977.20x = 14,028,249.84 × 3,282,755.52
  4. Step 4: Simplify right side
    9,347,977.20x = 46,051,314,598,199.12
  5. Step 5: Solve for x
    x = 46,051,314,598,199.12/9,347,977.20
  6. Step 6: Final answer
    x = 4,926,340.06

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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.