Home / 4,267,958.76-5,889,700.26-2,334,213.16

Finding the Fourth Proportional to 4,267,958.76, 5,889,700.26 and 2,334,213.16

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Solution

The fourth proportional to 4,267,958.76, 5,889,700.26 and 2,334,213.16 is: 3,221,168.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,958.76 : 5,889,700.26 = 2,334,213.16 : x
  2. Step 2: Convert to fraction form
    4,267,958.76/5,889,700.26 = 2,334,213.16/x
  3. Step 3: Cross multiply
    4,267,958.76x = 5,889,700.26 × 2,334,213.16
  4. Step 4: Simplify right side
    4,267,958.76x = 13,747,815,855,347.42
  5. Step 5: Solve for x
    x = 13,747,815,855,347.42/4,267,958.76
  6. Step 6: Final answer
    x = 3,221,168.86

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Double scale
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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.