Home / 8,593,444.82-11,858,717.04-4,725,965.90

Finding the Fourth Proportional to 8,593,444.82, 11,858,717.04 and 4,725,965.90

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Solution

The fourth proportional to 8,593,444.82, 11,858,717.04 and 4,725,965.90 is: 6,521,702.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,444.82 : 11,858,717.04 = 4,725,965.90 : x
  2. Step 2: Convert to fraction form
    8,593,444.82/11,858,717.04 = 4,725,965.90/x
  3. Step 3: Cross multiply
    8,593,444.82x = 11,858,717.04 × 4,725,965.90
  4. Step 4: Simplify right side
    8,593,444.82x = 56,043,892,348,788.94
  5. Step 5: Solve for x
    x = 56,043,892,348,788.94/8,593,444.82
  6. Step 6: Final answer
    x = 6,521,702.71

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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.