Home / 11,594,737.96-17,382,960.06-7,325,909.80

Finding the Fourth Proportional to 11,594,737.96, 17,382,960.06 and 7,325,909.80

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Solution

The fourth proportional to 11,594,737.96, 17,382,960.06 and 7,325,909.80 is: 10,983,085.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,737.96 : 17,382,960.06 = 7,325,909.80 : x
  2. Step 2: Convert to fraction form
    11,594,737.96/17,382,960.06 = 7,325,909.80/x
  3. Step 3: Cross multiply
    11,594,737.96x = 17,382,960.06 × 7,325,909.80
  4. Step 4: Simplify right side
    11,594,737.96x = 127,345,997,456,562.58
  5. Step 5: Solve for x
    x = 127,345,997,456,562.58/11,594,737.96
  6. Step 6: Final answer
    x = 10,983,085.42

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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.