Home / 4,613,889.64-6,366,244.26-2,576,385.64

Finding the Fourth Proportional to 4,613,889.64, 6,366,244.26 and 2,576,385.64

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Solution

The fourth proportional to 4,613,889.64, 6,366,244.26 and 2,576,385.64 is: 3,554,896.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,889.64 : 6,366,244.26 = 2,576,385.64 : x
  2. Step 2: Convert to fraction form
    4,613,889.64/6,366,244.26 = 2,576,385.64/x
  3. Step 3: Cross multiply
    4,613,889.64x = 6,366,244.26 × 2,576,385.64
  4. Step 4: Simplify right side
    4,613,889.64x = 16,401,900,292,196.43
  5. Step 5: Solve for x
    x = 16,401,900,292,196.43/4,613,889.64
  6. Step 6: Final answer
    x = 3,554,896.53

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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.