Home / 8,064,822.30-12,097,233.45-3,274,806.30

Finding the Fourth Proportional to 8,064,822.30, 12,097,233.45 and 3,274,806.30

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Solution

The fourth proportional to 8,064,822.30, 12,097,233.45 and 3,274,806.30 is: 4,912,209.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,822.30 : 12,097,233.45 = 3,274,806.30 : x
  2. Step 2: Convert to fraction form
    8,064,822.30/12,097,233.45 = 3,274,806.30/x
  3. Step 3: Cross multiply
    8,064,822.30x = 12,097,233.45 × 3,274,806.30
  4. Step 4: Simplify right side
    8,064,822.30x = 39,616,096,314,630.73
  5. Step 5: Solve for x
    x = 39,616,096,314,630.73/8,064,822.30
  6. Step 6: Final answer
    x = 4,912,209.45

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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.