Home / 6,308,171.69-9,462,256.52-1,515,860.96

Finding the Fourth Proportional to 6,308,171.69, 9,462,256.52 and 1,515,860.96

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Solution

The fourth proportional to 6,308,171.69, 9,462,256.52 and 1,515,860.96 is: 2,273,791.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,171.69 : 9,462,256.52 = 1,515,860.96 : x
  2. Step 2: Convert to fraction form
    6,308,171.69/9,462,256.52 = 1,515,860.96/x
  3. Step 3: Cross multiply
    6,308,171.69x = 9,462,256.52 × 1,515,860.96
  4. Step 4: Simplify right side
    6,308,171.69x = 14,343,465,197,282.87
  5. Step 5: Solve for x
    x = 14,343,465,197,282.87/6,308,171.69
  6. Step 6: Final answer
    x = 2,273,791.19

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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.