Home / 5,940,242.87-8,914,112.64-2,528,524.08

Finding the Fourth Proportional to 5,940,242.87, 8,914,112.64 and 2,528,524.08

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Solution

The fourth proportional to 5,940,242.87, 8,914,112.64 and 2,528,524.08 is: 3,794,381.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,242.87 : 8,914,112.64 = 2,528,524.08 : x
  2. Step 2: Convert to fraction form
    5,940,242.87/8,914,112.64 = 2,528,524.08/x
  3. Step 3: Cross multiply
    5,940,242.87x = 8,914,112.64 × 2,528,524.08
  4. Step 4: Simplify right side
    5,940,242.87x = 22,539,548,462,072.38
  5. Step 5: Solve for x
    x = 22,539,548,462,072.38/5,940,242.87
  6. Step 6: Final answer
    x = 3,794,381.64

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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.