Home / 9,231,843.00-13,835,385.39-7,184,975.02

Finding the Fourth Proportional to 9,231,843.00, 13,835,385.39 and 7,184,975.02

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Solution

The fourth proportional to 9,231,843.00, 13,835,385.39 and 7,184,975.02 is: 10,767,828.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,231,843.00 : 13,835,385.39 = 7,184,975.02 : x
  2. Step 2: Convert to fraction form
    9,231,843.00/13,835,385.39 = 7,184,975.02/x
  3. Step 3: Cross multiply
    9,231,843.00x = 13,835,385.39 × 7,184,975.02
  4. Step 4: Simplify right side
    9,231,843.00x = 99,406,898,420,183.95
  5. Step 5: Solve for x
    x = 99,406,898,420,183.95/9,231,843.00
  6. Step 6: Final answer
    x = 10,767,828.10

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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.