Home / 11,748,250.94-17,625,984.24-5,608,067.81

Finding the Fourth Proportional to 11,748,250.94, 17,625,984.24 and 5,608,067.81

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Solution

The fourth proportional to 11,748,250.94, 17,625,984.24 and 5,608,067.81 is: 8,413,823.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,748,250.94 : 17,625,984.24 = 5,608,067.81 : x
  2. Step 2: Convert to fraction form
    11,748,250.94/17,625,984.24 = 5,608,067.81/x
  3. Step 3: Cross multiply
    11,748,250.94x = 17,625,984.24 × 5,608,067.81
  4. Step 4: Simplify right side
    11,748,250.94x = 98,847,714,768,811.64
  5. Step 5: Solve for x
    x = 98,847,714,768,811.64/11,748,250.94
  6. Step 6: Final answer
    x = 8,413,823.92

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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.