Home / 8,004,152.73-11,045,734.19-4,333,069.22

Finding the Fourth Proportional to 8,004,152.73, 11,045,734.19 and 4,333,069.22

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Solution

The fourth proportional to 8,004,152.73, 11,045,734.19 and 4,333,069.22 is: 5,979,637.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,152.73 : 11,045,734.19 = 4,333,069.22 : x
  2. Step 2: Convert to fraction form
    8,004,152.73/11,045,734.19 = 4,333,069.22/x
  3. Step 3: Cross multiply
    8,004,152.73x = 11,045,734.19 × 4,333,069.22
  4. Step 4: Simplify right side
    8,004,152.73x = 47,861,930,770,345.62
  5. Step 5: Solve for x
    x = 47,861,930,770,345.62/8,004,152.73
  6. Step 6: Final answer
    x = 5,979,637.37

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1.5x scale

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.