Home / 9,586,909.80-14,380,364.70-2,763,469.80

Finding the Fourth Proportional to 9,586,909.80, 14,380,364.70 and 2,763,469.80

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Solution

The fourth proportional to 9,586,909.80, 14,380,364.70 and 2,763,469.80 is: 4,145,204.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,909.80 : 14,380,364.70 = 2,763,469.80 : x
  2. Step 2: Convert to fraction form
    9,586,909.80/14,380,364.70 = 2,763,469.80/x
  3. Step 3: Cross multiply
    9,586,909.80x = 14,380,364.70 × 2,763,469.80
  4. Step 4: Simplify right side
    9,586,909.80x = 39,739,703,561,436.05
  5. Step 5: Solve for x
    x = 39,739,703,561,436.05/9,586,909.80
  6. Step 6: Final answer
    x = 4,145,204.70

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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.