Home / 233,264.08-349,893.82-106,868.47

Finding the Fourth Proportional to 233,264.08, 349,893.82 and 106,868.47

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Solution

The fourth proportional to 233,264.08, 349,893.82 and 106,868.47 is: 160,301.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,264.08 : 349,893.82 = 106,868.47 : x
  2. Step 2: Convert to fraction form
    233,264.08/349,893.82 = 106,868.47/x
  3. Step 3: Cross multiply
    233,264.08x = 349,893.82 × 106,868.47
  4. Step 4: Simplify right side
    233,264.08x = 37,392,617,205.86
  5. Step 5: Solve for x
    x = 37,392,617,205.86/233,264.08
  6. Step 6: Final answer
    x = 160,301.65

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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.