Home / 3,505,264.05-5,257,370.08-1,108,797.24

Finding the Fourth Proportional to 3,505,264.05, 5,257,370.08 and 1,108,797.24

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Solution

The fourth proportional to 3,505,264.05, 5,257,370.08 and 1,108,797.24 is: 1,663,029.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,264.05 : 5,257,370.08 = 1,108,797.24 : x
  2. Step 2: Convert to fraction form
    3,505,264.05/5,257,370.08 = 1,108,797.24/x
  3. Step 3: Cross multiply
    3,505,264.05x = 5,257,370.08 × 1,108,797.24
  4. Step 4: Simplify right side
    3,505,264.05x = 5,829,357,434,362.58
  5. Step 5: Solve for x
    x = 5,829,357,434,362.58/3,505,264.05
  6. Step 6: Final answer
    x = 1,663,029.48

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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.