Home / 9,586,231.74-14,379,642.86-4,192,105.59

Finding the Fourth Proportional to 9,586,231.74, 14,379,642.86 and 4,192,105.59

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Solution

The fourth proportional to 9,586,231.74, 14,379,642.86 and 4,192,105.59 is: 6,288,287.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,231.74 : 14,379,642.86 = 4,192,105.59 : x
  2. Step 2: Convert to fraction form
    9,586,231.74/14,379,642.86 = 4,192,105.59/x
  3. Step 3: Cross multiply
    9,586,231.74x = 14,379,642.86 × 4,192,105.59
  4. Step 4: Simplify right side
    9,586,231.74x = 60,280,981,194,649.06
  5. Step 5: Solve for x
    x = 60,280,981,194,649.06/9,586,231.74
  6. Step 6: Final answer
    x = 6,288,287.50

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Double scale
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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.