Home / 5,739,196.68-7,919,505.26-3,533,709.24

Finding the Fourth Proportional to 5,739,196.68, 7,919,505.26 and 3,533,709.24

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Solution

The fourth proportional to 5,739,196.68, 7,919,505.26 and 3,533,709.24 is: 4,876,157.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,739,196.68 : 7,919,505.26 = 3,533,709.24 : x
  2. Step 2: Convert to fraction form
    5,739,196.68/7,919,505.26 = 3,533,709.24/x
  3. Step 3: Cross multiply
    5,739,196.68x = 7,919,505.26 × 3,533,709.24
  4. Step 4: Simplify right side
    5,739,196.68x = 27,985,228,913,490.60
  5. Step 5: Solve for x
    x = 27,985,228,913,490.60/5,739,196.68
  6. Step 6: Final answer
    x = 4,876,157.84

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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.