Home / 11,071,572.30-16,607,358.45-3,093,396.30

Finding the Fourth Proportional to 11,071,572.30, 16,607,358.45 and 3,093,396.30

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Solution

The fourth proportional to 11,071,572.30, 16,607,358.45 and 3,093,396.30 is: 4,640,094.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,572.30 : 16,607,358.45 = 3,093,396.30 : x
  2. Step 2: Convert to fraction form
    11,071,572.30/16,607,358.45 = 3,093,396.30/x
  3. Step 3: Cross multiply
    11,071,572.30x = 16,607,358.45 × 3,093,396.30
  4. Step 4: Simplify right side
    11,071,572.30x = 51,373,141,182,003.73
  5. Step 5: Solve for x
    x = 51,373,141,182,003.73/11,071,572.30
  6. Step 6: Final answer
    x = 4,640,094.45

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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.