Home / 6,581,608.80-9,861,814.80-3,733,250.40

Finding the Fourth Proportional to 6,581,608.80, 9,861,814.80 and 3,733,250.40

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Solution

The fourth proportional to 6,581,608.80, 9,861,814.80 and 3,733,250.40 is: 5,593,863.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,608.80 : 9,861,814.80 = 3,733,250.40 : x
  2. Step 2: Convert to fraction form
    6,581,608.80/9,861,814.80 = 3,733,250.40/x
  3. Step 3: Cross multiply
    6,581,608.80x = 9,861,814.80 × 3,733,250.40
  4. Step 4: Simplify right side
    6,581,608.80x = 36,816,624,046,825.92
  5. Step 5: Solve for x
    x = 36,816,624,046,825.92/6,581,608.80
  6. Step 6: Final answer
    x = 5,593,863.93

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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.