Home / 6,145,246.20-9,217,869.30-4,232,058.60

Finding the Fourth Proportional to 6,145,246.20, 9,217,869.30 and 4,232,058.60

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Solution

The fourth proportional to 6,145,246.20, 9,217,869.30 and 4,232,058.60 is: 6,348,087.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,145,246.20 : 9,217,869.30 = 4,232,058.60 : x
  2. Step 2: Convert to fraction form
    6,145,246.20/9,217,869.30 = 4,232,058.60/x
  3. Step 3: Cross multiply
    6,145,246.20x = 9,217,869.30 × 4,232,058.60
  4. Step 4: Simplify right side
    6,145,246.20x = 39,010,563,044,740.98
  5. Step 5: Solve for x
    x = 39,010,563,044,740.98/6,145,246.20
  6. Step 6: Final answer
    x = 6,348,087.90

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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.