Home / 1,468,174.77-2,203,064.85-569,651.97

Finding the Fourth Proportional to 1,468,174.77, 2,203,064.85 and 569,651.97

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Solution

The fourth proportional to 1,468,174.77, 2,203,064.85 and 569,651.97 is: 854,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,174.77 : 2,203,064.85 = 569,651.97 : x
  2. Step 2: Convert to fraction form
    1,468,174.77/2,203,064.85 = 569,651.97/x
  3. Step 3: Cross multiply
    1,468,174.77x = 2,203,064.85 × 569,651.97
  4. Step 4: Simplify right side
    1,468,174.77x = 1,254,980,231,840.25
  5. Step 5: Solve for x
    x = 1,254,980,231,840.25/1,468,174.77
  6. Step 6: Final answer
    x = 854,789.40

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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.