Home / 6,382,649.80-9,573,974.70-6,067,721.80

Finding the Fourth Proportional to 6,382,649.80, 9,573,974.70 and 6,067,721.80

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Solution

The fourth proportional to 6,382,649.80, 9,573,974.70 and 6,067,721.80 is: 9,101,582.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,649.80 : 9,573,974.70 = 6,067,721.80 : x
  2. Step 2: Convert to fraction form
    6,382,649.80/9,573,974.70 = 6,067,721.80/x
  3. Step 3: Cross multiply
    6,382,649.80x = 9,573,974.70 × 6,067,721.80
  4. Step 4: Simplify right side
    6,382,649.80x = 58,092,214,999,838.45
  5. Step 5: Solve for x
    x = 58,092,214,999,838.45/6,382,649.80
  6. Step 6: Final answer
    x = 9,101,582.70

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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.