Home / 267,573.96-369,247.77-146,716.26

Finding the Fourth Proportional to 267,573.96, 369,247.77 and 146,716.26

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Solution

The fourth proportional to 267,573.96, 369,247.77 and 146,716.26 is: 202,466.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,573.96 : 369,247.77 = 146,716.26 : x
  2. Step 2: Convert to fraction form
    267,573.96/369,247.77 = 146,716.26/x
  3. Step 3: Cross multiply
    267,573.96x = 369,247.77 × 146,716.26
  4. Step 4: Simplify right side
    267,573.96x = 54,174,651,827.74
  5. Step 5: Solve for x
    x = 54,174,651,827.74/267,573.96
  6. Step 6: Final answer
    x = 202,466.08

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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.