Home / 6,225,813.70-9,338,720.55-4,399,231.30

Finding the Fourth Proportional to 6,225,813.70, 9,338,720.55 and 4,399,231.30

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Solution

The fourth proportional to 6,225,813.70, 9,338,720.55 and 4,399,231.30 is: 6,598,846.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,813.70 : 9,338,720.55 = 4,399,231.30 : x
  2. Step 2: Convert to fraction form
    6,225,813.70/9,338,720.55 = 4,399,231.30/x
  3. Step 3: Cross multiply
    6,225,813.70x = 9,338,720.55 × 4,399,231.30
  4. Step 4: Simplify right side
    6,225,813.70x = 41,083,191,745,513.22
  5. Step 5: Solve for x
    x = 41,083,191,745,513.22/6,225,813.70
  6. Step 6: Final answer
    x = 6,598,846.95

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Double scale
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Similar ratio
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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.