Home / 5,467,313.33-7,539,882.08-3,727,582.17

Finding the Fourth Proportional to 5,467,313.33, 7,539,882.08 and 3,727,582.17

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Solution

The fourth proportional to 5,467,313.33, 7,539,882.08 and 3,727,582.17 is: 5,140,647.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,313.33 : 7,539,882.08 = 3,727,582.17 : x
  2. Step 2: Convert to fraction form
    5,467,313.33/7,539,882.08 = 3,727,582.17/x
  3. Step 3: Cross multiply
    5,467,313.33x = 7,539,882.08 × 3,727,582.17
  4. Step 4: Simplify right side
    5,467,313.33x = 28,105,530,005,310.51
  5. Step 5: Solve for x
    x = 28,105,530,005,310.51/5,467,313.33
  6. Step 6: Final answer
    x = 5,140,647.39

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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.