Home / 8,794,844.61-13,191,921.86-3,675,952.41

Finding the Fourth Proportional to 8,794,844.61, 13,191,921.86 and 3,675,952.41

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Solution

The fourth proportional to 8,794,844.61, 13,191,921.86 and 3,675,952.41 is: 5,513,784.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,794,844.61 : 13,191,921.86 = 3,675,952.41 : x
  2. Step 2: Convert to fraction form
    8,794,844.61/13,191,921.86 = 3,675,952.41/x
  3. Step 3: Cross multiply
    8,794,844.61x = 13,191,921.86 × 3,675,952.41
  4. Step 4: Simplify right side
    8,794,844.61x = 48,492,876,935,418.92
  5. Step 5: Solve for x
    x = 48,492,876,935,418.92/8,794,844.61
  6. Step 6: Final answer
    x = 5,513,784.39

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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.