Home / 1,606,573.62-2,408,179.17-541,247.64

Finding the Fourth Proportional to 1,606,573.62, 2,408,179.17 and 541,247.64

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Solution

The fourth proportional to 1,606,573.62, 2,408,179.17 and 541,247.64 is: 811,305.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,573.62 : 2,408,179.17 = 541,247.64 : x
  2. Step 2: Convert to fraction form
    1,606,573.62/2,408,179.17 = 541,247.64/x
  3. Step 3: Cross multiply
    1,606,573.62x = 2,408,179.17 × 541,247.64
  4. Step 4: Simplify right side
    1,606,573.62x = 1,303,421,292,459.66
  5. Step 5: Solve for x
    x = 1,303,421,292,459.66/1,606,573.62
  6. Step 6: Final answer
    x = 811,305.05

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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.