Home / 9,701,727.60-14,552,634.60-2,512,750.80

Finding the Fourth Proportional to 9,701,727.60, 14,552,634.60 and 2,512,750.80

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Solution

The fourth proportional to 9,701,727.60, 14,552,634.60 and 2,512,750.80 is: 3,769,137.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,727.60 : 14,552,634.60 = 2,512,750.80 : x
  2. Step 2: Convert to fraction form
    9,701,727.60/14,552,634.60 = 2,512,750.80/x
  3. Step 3: Cross multiply
    9,701,727.60x = 14,552,634.60 × 2,512,750.80
  4. Step 4: Simplify right side
    9,701,727.60x = 36,567,144,233,257.68
  5. Step 5: Solve for x
    x = 36,567,144,233,257.68/9,701,727.60
  6. Step 6: Final answer
    x = 3,769,137.39

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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.