Home / 6,227,532.60-9,348,297.30-4,813,855.80

Finding the Fourth Proportional to 6,227,532.60, 9,348,297.30 and 4,813,855.80

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Solution

The fourth proportional to 6,227,532.60, 9,348,297.30 and 4,813,855.80 is: 7,226,193.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,532.60 : 9,348,297.30 = 4,813,855.80 : x
  2. Step 2: Convert to fraction form
    6,227,532.60/9,348,297.30 = 4,813,855.80/x
  3. Step 3: Cross multiply
    6,227,532.60x = 9,348,297.30 × 4,813,855.80
  4. Step 4: Simplify right side
    6,227,532.60x = 45,001,355,177,729.34
  5. Step 5: Solve for x
    x = 45,001,355,177,729.34/6,227,532.60
  6. Step 6: Final answer
    x = 7,226,193.43

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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.