Home / 6,213,433.28-8,576,047.96-3,599,514.96

Finding the Fourth Proportional to 6,213,433.28, 8,576,047.96 and 3,599,514.96

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Solution

The fourth proportional to 6,213,433.28, 8,576,047.96 and 3,599,514.96 is: 4,968,205.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,433.28 : 8,576,047.96 = 3,599,514.96 : x
  2. Step 2: Convert to fraction form
    6,213,433.28/8,576,047.96 = 3,599,514.96/x
  3. Step 3: Cross multiply
    6,213,433.28x = 8,576,047.96 × 3,599,514.96
  4. Step 4: Simplify right side
    6,213,433.28x = 30,869,612,929,697.48
  5. Step 5: Solve for x
    x = 30,869,612,929,697.48/6,213,433.28
  6. Step 6: Final answer
    x = 4,968,205.43

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1.5x scale

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.