Home / 8,891,364.96-12,270,096.14-4,816,983.96

Finding the Fourth Proportional to 8,891,364.96, 12,270,096.14 and 4,816,983.96

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Solution

The fourth proportional to 8,891,364.96, 12,270,096.14 and 4,816,983.96 is: 6,647,444.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,891,364.96 : 12,270,096.14 = 4,816,983.96 : x
  2. Step 2: Convert to fraction form
    8,891,364.96/12,270,096.14 = 4,816,983.96/x
  3. Step 3: Cross multiply
    8,891,364.96x = 12,270,096.14 × 4,816,983.96
  4. Step 4: Simplify right side
    8,891,364.96x = 59,104,856,269,952.99
  5. Step 5: Solve for x
    x = 59,104,856,269,952.99/8,891,364.96
  6. Step 6: Final answer
    x = 6,647,444.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.