Home / 5,314,635.24-7,959,967.26-2,468,758.56

Finding the Fourth Proportional to 5,314,635.24, 7,959,967.26 and 2,468,758.56

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Solution

The fourth proportional to 5,314,635.24, 7,959,967.26 and 2,468,758.56 is: 3,697,570.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,314,635.24 : 7,959,967.26 = 2,468,758.56 : x
  2. Step 2: Convert to fraction form
    5,314,635.24/7,959,967.26 = 2,468,758.56/x
  3. Step 3: Cross multiply
    5,314,635.24x = 7,959,967.26 × 2,468,758.56
  4. Step 4: Simplify right side
    5,314,635.24x = 19,651,237,310,444.75
  5. Step 5: Solve for x
    x = 19,651,237,310,444.75/5,314,635.24
  6. Step 6: Final answer
    x = 3,697,570.28

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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.