Home / 5,097,973.69-7,644,716.97-2,701,265.91

Finding the Fourth Proportional to 5,097,973.69, 7,644,716.97 and 2,701,265.91

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Solution

The fourth proportional to 5,097,973.69, 7,644,716.97 and 2,701,265.91 is: 4,050,710.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,097,973.69 : 7,644,716.97 = 2,701,265.91 : x
  2. Step 2: Convert to fraction form
    5,097,973.69/7,644,716.97 = 2,701,265.91/x
  3. Step 3: Cross multiply
    5,097,973.69x = 7,644,716.97 × 2,701,265.91
  4. Step 4: Simplify right side
    5,097,973.69x = 20,650,413,342,659.49
  5. Step 5: Solve for x
    x = 20,650,413,342,659.49/5,097,973.69
  6. Step 6: Final answer
    x = 4,050,710.07

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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.