Home / 8,352,220.27-11,527,680.42-5,446,566.60

Finding the Fourth Proportional to 8,352,220.27, 11,527,680.42 and 5,446,566.60

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Solution

The fourth proportional to 8,352,220.27, 11,527,680.42 and 5,446,566.60 is: 7,517,316.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,352,220.27 : 11,527,680.42 = 5,446,566.60 : x
  2. Step 2: Convert to fraction form
    8,352,220.27/11,527,680.42 = 5,446,566.60/x
  3. Step 3: Cross multiply
    8,352,220.27x = 11,527,680.42 × 5,446,566.60
  4. Step 4: Simplify right side
    8,352,220.27x = 62,786,279,151,045.97
  5. Step 5: Solve for x
    x = 62,786,279,151,045.97/8,352,220.27
  6. Step 6: Final answer
    x = 7,517,316.01

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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.