Home / 7,252,754.56-10,876,786.28-2,393,969.56

Finding the Fourth Proportional to 7,252,754.56, 10,876,786.28 and 2,393,969.56

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Solution

The fourth proportional to 7,252,754.56, 10,876,786.28 and 2,393,969.56 is: 3,590,180.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,252,754.56 : 10,876,786.28 = 2,393,969.56 : x
  2. Step 2: Convert to fraction form
    7,252,754.56/10,876,786.28 = 2,393,969.56/x
  3. Step 3: Cross multiply
    7,252,754.56x = 10,876,786.28 × 2,393,969.56
  4. Step 4: Simplify right side
    7,252,754.56x = 26,038,695,234,761.21
  5. Step 5: Solve for x
    x = 26,038,695,234,761.21/7,252,754.56
  6. Step 6: Final answer
    x = 3,590,180.12

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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.