Home / 6,724,632.50-9,273,519.33-4,524,452.18

Finding the Fourth Proportional to 6,724,632.50, 9,273,519.33 and 4,524,452.18

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Solution

The fourth proportional to 6,724,632.50, 9,273,519.33 and 4,524,452.18 is: 6,239,388.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,632.50 : 9,273,519.33 = 4,524,452.18 : x
  2. Step 2: Convert to fraction form
    6,724,632.50/9,273,519.33 = 4,524,452.18/x
  3. Step 3: Cross multiply
    6,724,632.50x = 9,273,519.33 × 4,524,452.18
  4. Step 4: Simplify right side
    6,724,632.50x = 41,957,594,748,890.64
  5. Step 5: Solve for x
    x = 41,957,594,748,890.64/6,724,632.50
  6. Step 6: Final answer
    x = 6,239,388.51

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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.