Home / 11,233,568.52-15,502,277.88-6,076,917.36

Finding the Fourth Proportional to 11,233,568.52, 15,502,277.88 and 6,076,917.36

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Solution

The fourth proportional to 11,233,568.52, 15,502,277.88 and 6,076,917.36 is: 8,386,120.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,233,568.52 : 15,502,277.88 = 6,076,917.36 : x
  2. Step 2: Convert to fraction form
    11,233,568.52/15,502,277.88 = 6,076,917.36/x
  3. Step 3: Cross multiply
    11,233,568.52x = 15,502,277.88 × 6,076,917.36
  4. Step 4: Simplify right side
    11,233,568.52x = 94,206,061,568,516
  5. Step 5: Solve for x
    x = 94,206,061,568,516/11,233,568.52
  6. Step 6: Final answer
    x = 8,386,120.71

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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.