Home / 6,573,220.44-9,071,513.61-3,632,974.29

Finding the Fourth Proportional to 6,573,220.44, 9,071,513.61 and 3,632,974.29

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Solution

The fourth proportional to 6,573,220.44, 9,071,513.61 and 3,632,974.29 is: 5,013,763.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,220.44 : 9,071,513.61 = 3,632,974.29 : x
  2. Step 2: Convert to fraction form
    6,573,220.44/9,071,513.61 = 3,632,974.29/x
  3. Step 3: Cross multiply
    6,573,220.44x = 9,071,513.61 × 3,632,974.29
  4. Step 4: Simplify right side
    6,573,220.44x = 32,956,575,716,515.09
  5. Step 5: Solve for x
    x = 32,956,575,716,515.09/6,573,220.44
  6. Step 6: Final answer
    x = 5,013,763.96

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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.