Home / 9,568,977.53-14,356,246.51-3,091,917.32

Finding the Fourth Proportional to 9,568,977.53, 14,356,246.51 and 3,091,917.32

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Solution

The fourth proportional to 9,568,977.53, 14,356,246.51 and 3,091,917.32 is: 4,638,774.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568,977.53 : 14,356,246.51 = 3,091,917.32 : x
  2. Step 2: Convert to fraction form
    9,568,977.53/14,356,246.51 = 3,091,917.32/x
  3. Step 3: Cross multiply
    9,568,977.53x = 14,356,246.51 × 3,091,917.32
  4. Step 4: Simplify right side
    9,568,977.53x = 44,388,327,220,378.14
  5. Step 5: Solve for x
    x = 44,388,327,220,378.14/9,568,977.53
  6. Step 6: Final answer
    x = 4,638,774.32

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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.