Home / 11,060,420.20-16,590,630.30-3,082,244.20

Finding the Fourth Proportional to 11,060,420.20, 16,590,630.30 and 3,082,244.20

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Solution

The fourth proportional to 11,060,420.20, 16,590,630.30 and 3,082,244.20 is: 4,623,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060,420.20 : 16,590,630.30 = 3,082,244.20 : x
  2. Step 2: Convert to fraction form
    11,060,420.20/16,590,630.30 = 3,082,244.20/x
  3. Step 3: Cross multiply
    11,060,420.20x = 16,590,630.30 × 3,082,244.20
  4. Step 4: Simplify right side
    11,060,420.20x = 51,136,374,016,519.27
  5. Step 5: Solve for x
    x = 51,136,374,016,519.27/11,060,420.20
  6. Step 6: Final answer
    x = 4,623,366.30

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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.