Home / 4,372,522.65-6,545,331.85-2,852,933.54

Finding the Fourth Proportional to 4,372,522.65, 6,545,331.85 and 2,852,933.54

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Solution

The fourth proportional to 4,372,522.65, 6,545,331.85 and 2,852,933.54 is: 4,270,623.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,522.65 : 6,545,331.85 = 2,852,933.54 : x
  2. Step 2: Convert to fraction form
    4,372,522.65/6,545,331.85 = 2,852,933.54/x
  3. Step 3: Cross multiply
    4,372,522.65x = 6,545,331.85 × 2,852,933.54
  4. Step 4: Simplify right side
    4,372,522.65x = 18,673,396,765,295.25
  5. Step 5: Solve for x
    x = 18,673,396,765,295.25/4,372,522.65
  6. Step 6: Final answer
    x = 4,270,623.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.