Home / 3,411,614.76-4,706,054.82-2,204,390.76

Finding the Fourth Proportional to 3,411,614.76, 4,706,054.82 and 2,204,390.76

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Solution

The fourth proportional to 3,411,614.76, 4,706,054.82 and 2,204,390.76 is: 3,040,784.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,614.76 : 4,706,054.82 = 2,204,390.76 : x
  2. Step 2: Convert to fraction form
    3,411,614.76/4,706,054.82 = 2,204,390.76/x
  3. Step 3: Cross multiply
    3,411,614.76x = 4,706,054.82 × 2,204,390.76
  4. Step 4: Simplify right side
    3,411,614.76x = 10,373,983,761,261.46
  5. Step 5: Solve for x
    x = 10,373,983,761,261.46/3,411,614.76
  6. Step 6: Final answer
    x = 3,040,784.05

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.