Home / 9,591,917.94-14,388,833.72-2,768,656.55

Finding the Fourth Proportional to 9,591,917.94, 14,388,833.72 and 2,768,656.55

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Solution

The fourth proportional to 9,591,917.94, 14,388,833.72 and 2,768,656.55 is: 4,153,261.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,917.94 : 14,388,833.72 = 2,768,656.55 : x
  2. Step 2: Convert to fraction form
    9,591,917.94/14,388,833.72 = 2,768,656.55/x
  3. Step 3: Cross multiply
    9,591,917.94x = 14,388,833.72 × 2,768,656.55
  4. Step 4: Simplify right side
    9,591,917.94x = 39,837,738,660,716.34
  5. Step 5: Solve for x
    x = 39,837,738,660,716.34/9,591,917.94
  6. Step 6: Final answer
    x = 4,153,261.00

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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.