Home / 4,628,714.52-6,387,554.70-2,591,596.92

Finding the Fourth Proportional to 4,628,714.52, 6,387,554.70 and 2,591,596.92

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Solution

The fourth proportional to 4,628,714.52, 6,387,554.70 and 2,591,596.92 is: 3,576,363.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,714.52 : 6,387,554.70 = 2,591,596.92 : x
  2. Step 2: Convert to fraction form
    4,628,714.52/6,387,554.70 = 2,591,596.92/x
  3. Step 3: Cross multiply
    4,628,714.52x = 6,387,554.70 × 2,591,596.92
  4. Step 4: Simplify right side
    4,628,714.52x = 16,553,967,086,851.52
  5. Step 5: Solve for x
    x = 16,553,967,086,851.52/4,628,714.52
  6. Step 6: Final answer
    x = 3,576,363.81

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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.