Home / 11,031,329.27-16,547,067.41-3,842,999.25

Finding the Fourth Proportional to 11,031,329.27, 16,547,067.41 and 3,842,999.25

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Solution

The fourth proportional to 11,031,329.27, 16,547,067.41 and 3,842,999.25 is: 5,764,524.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,031,329.27 : 16,547,067.41 = 3,842,999.25 : x
  2. Step 2: Convert to fraction form
    11,031,329.27/16,547,067.41 = 3,842,999.25/x
  3. Step 3: Cross multiply
    11,031,329.27x = 16,547,067.41 × 3,842,999.25
  4. Step 4: Simplify right side
    11,031,329.27x = 63,590,367,627,114.45
  5. Step 5: Solve for x
    x = 63,590,367,627,114.45/11,031,329.27
  6. Step 6: Final answer
    x = 5,764,524.48

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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.