Home / 11,357,232.28-15,672,899.72-6,200,593.84

Finding the Fourth Proportional to 11,357,232.28, 15,672,899.72 and 6,200,593.84

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Solution

The fourth proportional to 11,357,232.28, 15,672,899.72 and 6,200,593.84 is: 8,556,775.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,357,232.28 : 15,672,899.72 = 6,200,593.84 : x
  2. Step 2: Convert to fraction form
    11,357,232.28/15,672,899.72 = 6,200,593.84/x
  3. Step 3: Cross multiply
    11,357,232.28x = 15,672,899.72 × 6,200,593.84
  4. Step 4: Simplify right side
    11,357,232.28x = 97,181,285,458,769.73
  5. Step 5: Solve for x
    x = 97,181,285,458,769.73/11,357,232.28
  6. Step 6: Final answer
    x = 8,556,775.37

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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.