Home / 5,823,308.55-8,036,197.78-3,377,370.02

Finding the Fourth Proportional to 5,823,308.55, 8,036,197.78 and 3,377,370.02

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Solution

The fourth proportional to 5,823,308.55, 8,036,197.78 and 3,377,370.02 is: 4,660,789.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,308.55 : 8,036,197.78 = 3,377,370.02 : x
  2. Step 2: Convert to fraction form
    5,823,308.55/8,036,197.78 = 3,377,370.02/x
  3. Step 3: Cross multiply
    5,823,308.55x = 8,036,197.78 × 3,377,370.02
  4. Step 4: Simplify right side
    5,823,308.55x = 27,141,213,456,962.55
  5. Step 5: Solve for x
    x = 27,141,213,456,962.55/5,823,308.55
  6. Step 6: Final answer
    x = 4,660,789.18

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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.