Home / 4,341,327-5,991,031.26-2,407,883.64

Finding the Fourth Proportional to 4,341,327, 5,991,031.26 and 2,407,883.64

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Solution

The fourth proportional to 4,341,327, 5,991,031.26 and 2,407,883.64 is: 3,322,879.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,327 : 5,991,031.26 = 2,407,883.64 : x
  2. Step 2: Convert to fraction form
    4,341,327/5,991,031.26 = 2,407,883.64/x
  3. Step 3: Cross multiply
    4,341,327x = 5,991,031.26 × 2,407,883.64
  4. Step 4: Simplify right side
    4,341,327x = 14,425,706,157,682.59
  5. Step 5: Solve for x
    x = 14,425,706,157,682.59/4,341,327
  6. Step 6: Final answer
    x = 3,322,879.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.