Home / 7,588,277.19-11,382,563.43-2,793,498.39

Finding the Fourth Proportional to 7,588,277.19, 11,382,563.43 and 2,793,498.39

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Solution

The fourth proportional to 7,588,277.19, 11,382,563.43 and 2,793,498.39 is: 4,190,301.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,277.19 : 11,382,563.43 = 2,793,498.39 : x
  2. Step 2: Convert to fraction form
    7,588,277.19/11,382,563.43 = 2,793,498.39/x
  3. Step 3: Cross multiply
    7,588,277.19x = 11,382,563.43 × 2,793,498.39
  4. Step 4: Simplify right side
    7,588,277.19x = 31,797,172,615,777.88
  5. Step 5: Solve for x
    x = 31,797,172,615,777.88/7,588,277.19
  6. Step 6: Final answer
    x = 4,190,301.94

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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.