Home / 5,576,503.30-8,346,092.55-3,896,887.30

Finding the Fourth Proportional to 5,576,503.30, 8,346,092.55 and 3,896,887.30

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Solution

The fourth proportional to 5,576,503.30, 8,346,092.55 and 3,896,887.30 is: 5,832,289.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,503.30 : 8,346,092.55 = 3,896,887.30 : x
  2. Step 2: Convert to fraction form
    5,576,503.30/8,346,092.55 = 3,896,887.30/x
  3. Step 3: Cross multiply
    5,576,503.30x = 8,346,092.55 × 3,896,887.30
  4. Step 4: Simplify right side
    5,576,503.30x = 32,523,782,062,719.61
  5. Step 5: Solve for x
    x = 32,523,782,062,719.61/5,576,503.30
  6. Step 6: Final answer
    x = 5,832,289.58

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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.