Home / 1,025,467.93-1,415,174.27-566,612.06

Finding the Fourth Proportional to 1,025,467.93, 1,415,174.27 and 566,612.06

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Solution

The fourth proportional to 1,025,467.93, 1,415,174.27 and 566,612.06 is: 781,940.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,467.93 : 1,415,174.27 = 566,612.06 : x
  2. Step 2: Convert to fraction form
    1,025,467.93/1,415,174.27 = 566,612.06/x
  3. Step 3: Cross multiply
    1,025,467.93x = 1,415,174.27 × 566,612.06
  4. Step 4: Simplify right side
    1,025,467.93x = 801,854,813,338.16
  5. Step 5: Solve for x
    x = 801,854,813,338.16/1,025,467.93
  6. Step 6: Final answer
    x = 781,940.41

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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.