Home / 1,232,213.24-1,847,853.30-483,851

Finding the Fourth Proportional to 1,232,213.24, 1,847,853.30 and 483,851

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Solution

The fourth proportional to 1,232,213.24, 1,847,853.30 and 483,851 is: 725,593.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,213.24 : 1,847,853.30 = 483,851 : x
  2. Step 2: Convert to fraction form
    1,232,213.24/1,847,853.30 = 483,851/x
  3. Step 3: Cross multiply
    1,232,213.24x = 1,847,853.30 × 483,851
  4. Step 4: Simplify right side
    1,232,213.24x = 894,085,667,058.30
  5. Step 5: Solve for x
    x = 894,085,667,058.30/1,232,213.24
  6. Step 6: Final answer
    x = 725,593.30

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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.