Home / 1,051,844.04-1,576,767.24-341,375.22

Finding the Fourth Proportional to 1,051,844.04, 1,576,767.24 and 341,375.22

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Solution

The fourth proportional to 1,051,844.04, 1,576,767.24 and 341,375.22 is: 511,738.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,844.04 : 1,576,767.24 = 341,375.22 : x
  2. Step 2: Convert to fraction form
    1,051,844.04/1,576,767.24 = 341,375.22/x
  3. Step 3: Cross multiply
    1,051,844.04x = 1,576,767.24 × 341,375.22
  4. Step 4: Simplify right side
    1,051,844.04x = 538,269,263,443.79
  5. Step 5: Solve for x
    x = 538,269,263,443.79/1,051,844.04
  6. Step 6: Final answer
    x = 511,738.66

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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.