Home / 4,576,555.59-6,315,229.26-2,715,650.38

Finding the Fourth Proportional to 4,576,555.59, 6,315,229.26 and 2,715,650.38

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Solution

The fourth proportional to 4,576,555.59, 6,315,229.26 and 2,715,650.38 is: 3,747,349.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,555.59 : 6,315,229.26 = 2,715,650.38 : x
  2. Step 2: Convert to fraction form
    4,576,555.59/6,315,229.26 = 2,715,650.38/x
  3. Step 3: Cross multiply
    4,576,555.59x = 6,315,229.26 × 2,715,650.38
  4. Step 4: Simplify right side
    4,576,555.59x = 17,149,954,739,706.12
  5. Step 5: Solve for x
    x = 17,149,954,739,706.12/4,576,555.59
  6. Step 6: Final answer
    x = 3,747,349.81

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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.