Home / 8,593,442.54-11,858,713.98-4,725,963.29

Finding the Fourth Proportional to 8,593,442.54, 11,858,713.98 and 4,725,963.29

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Solution

The fourth proportional to 8,593,442.54, 11,858,713.98 and 4,725,963.29 is: 6,521,699.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,442.54 : 11,858,713.98 = 4,725,963.29 : x
  2. Step 2: Convert to fraction form
    8,593,442.54/11,858,713.98 = 4,725,963.29/x
  3. Step 3: Cross multiply
    8,593,442.54x = 11,858,713.98 × 4,725,963.29
  4. Step 4: Simplify right side
    8,593,442.54x = 56,043,846,936,089.80
  5. Step 5: Solve for x
    x = 56,043,846,936,089.80/8,593,442.54
  6. Step 6: Final answer
    x = 6,521,699.15

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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.