Home / 11,724,194.40-17,585,708.40-6,044,992.80

Finding the Fourth Proportional to 11,724,194.40, 17,585,708.40 and 6,044,992.80

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Solution

The fourth proportional to 11,724,194.40, 17,585,708.40 and 6,044,992.80 is: 9,067,188.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,724,194.40 : 17,585,708.40 = 6,044,992.80 : x
  2. Step 2: Convert to fraction form
    11,724,194.40/17,585,708.40 = 6,044,992.80/x
  3. Step 3: Cross multiply
    11,724,194.40x = 17,585,708.40 × 6,044,992.80
  4. Step 4: Simplify right side
    11,724,194.40x = 106,305,480,660,899.50
  5. Step 5: Solve for x
    x = 106,305,480,660,899.50/11,724,194.40
  6. Step 6: Final answer
    x = 9,067,188.50

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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.