Home / 9,515,531.52-14,273,173.44-2,327,127.66

Finding the Fourth Proportional to 9,515,531.52, 14,273,173.44 and 2,327,127.66

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Solution

The fourth proportional to 9,515,531.52, 14,273,173.44 and 2,327,127.66 is: 3,490,661.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,515,531.52 : 14,273,173.44 = 2,327,127.66 : x
  2. Step 2: Convert to fraction form
    9,515,531.52/14,273,173.44 = 2,327,127.66/x
  3. Step 3: Cross multiply
    9,515,531.52x = 14,273,173.44 × 2,327,127.66
  4. Step 4: Simplify right side
    9,515,531.52x = 33,215,496,708,201.35
  5. Step 5: Solve for x
    x = 33,215,496,708,201.35/9,515,531.52
  6. Step 6: Final answer
    x = 3,490,661.20

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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.