Home / 8,268,224.80-12,402,337.20-6,028,736.80

Finding the Fourth Proportional to 8,268,224.80, 12,402,337.20 and 6,028,736.80

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Solution

The fourth proportional to 8,268,224.80, 12,402,337.20 and 6,028,736.80 is: 9,043,105.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,268,224.80 : 12,402,337.20 = 6,028,736.80 : x
  2. Step 2: Convert to fraction form
    8,268,224.80/12,402,337.20 = 6,028,736.80/x
  3. Step 3: Cross multiply
    8,268,224.80x = 12,402,337.20 × 6,028,736.80
  4. Step 4: Simplify right side
    8,268,224.80x = 74,770,426,683,648.95
  5. Step 5: Solve for x
    x = 74,770,426,683,648.95/8,268,224.80
  6. Step 6: Final answer
    x = 9,043,105.20

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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.