Home / 6,229,213.55-9,343,820.33-6,229,213.55

Finding the Fourth Proportional to 6,229,213.55, 9,343,820.33 and 6,229,213.55

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Solution

The fourth proportional to 6,229,213.55, 9,343,820.33 and 6,229,213.55 is: 9,343,820.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,213.55 : 9,343,820.33 = 6,229,213.55 : x
  2. Step 2: Convert to fraction form
    6,229,213.55/9,343,820.33 = 6,229,213.55/x
  3. Step 3: Cross multiply
    6,229,213.55x = 9,343,820.33 × 6,229,213.55
  4. Step 4: Simplify right side
    6,229,213.55x = 58,204,652,208,401.47
  5. Step 5: Solve for x
    x = 58,204,652,208,401.47/6,229,213.55
  6. Step 6: Final answer
    x = 9,343,820.33

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Double scale
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Similar ratio
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1.5x scale

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.