Home / 3,584,177.80-5,376,266.70-3,310,462.60

Finding the Fourth Proportional to 3,584,177.80, 5,376,266.70 and 3,310,462.60

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Solution

The fourth proportional to 3,584,177.80, 5,376,266.70 and 3,310,462.60 is: 4,965,693.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,177.80 : 5,376,266.70 = 3,310,462.60 : x
  2. Step 2: Convert to fraction form
    3,584,177.80/5,376,266.70 = 3,310,462.60/x
  3. Step 3: Cross multiply
    3,584,177.80x = 5,376,266.70 × 3,310,462.60
  4. Step 4: Simplify right side
    3,584,177.80x = 17,797,929,837,975.42
  5. Step 5: Solve for x
    x = 17,797,929,837,975.42/3,584,177.80
  6. Step 6: Final answer
    x = 4,965,693.90

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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.