Home / 3,655,217.25-5,044,201.02-2,001,468.96

Finding the Fourth Proportional to 3,655,217.25, 5,044,201.02 and 2,001,468.96

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Solution

The fourth proportional to 3,655,217.25, 5,044,201.02 and 2,001,468.96 is: 2,762,027.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,217.25 : 5,044,201.02 = 2,001,468.96 : x
  2. Step 2: Convert to fraction form
    3,655,217.25/5,044,201.02 = 2,001,468.96/x
  3. Step 3: Cross multiply
    3,655,217.25x = 5,044,201.02 × 2,001,468.96
  4. Step 4: Simplify right side
    3,655,217.25x = 10,095,811,769,530.34
  5. Step 5: Solve for x
    x = 10,095,811,769,530.34/3,655,217.25
  6. Step 6: Final answer
    x = 2,762,027.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.