Home / 4,743,100.99-6,545,471.78-2,567,643.56

Finding the Fourth Proportional to 4,743,100.99, 6,545,471.78 and 2,567,643.56

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Solution

The fourth proportional to 4,743,100.99, 6,545,471.78 and 2,567,643.56 is: 3,543,344.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,100.99 : 6,545,471.78 = 2,567,643.56 : x
  2. Step 2: Convert to fraction form
    4,743,100.99/6,545,471.78 = 2,567,643.56/x
  3. Step 3: Cross multiply
    4,743,100.99x = 6,545,471.78 × 2,567,643.56
  4. Step 4: Simplify right side
    4,743,100.99x = 16,806,438,485,861.53
  5. Step 5: Solve for x
    x = 16,806,438,485,861.53/4,743,100.99
  6. Step 6: Final answer
    x = 3,543,344.01

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Double scale
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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.