Home / 236,463.06-354,690.85-110,032.59

Finding the Fourth Proportional to 236,463.06, 354,690.85 and 110,032.59

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Solution

The fourth proportional to 236,463.06, 354,690.85 and 110,032.59 is: 165,047.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,463.06 : 354,690.85 = 110,032.59 : x
  2. Step 2: Convert to fraction form
    236,463.06/354,690.85 = 110,032.59/x
  3. Step 3: Cross multiply
    236,463.06x = 354,690.85 × 110,032.59
  4. Step 4: Simplify right side
    236,463.06x = 39,027,552,874.80
  5. Step 5: Solve for x
    x = 39,027,552,874.80/236,463.06
  6. Step 6: Final answer
    x = 165,047.14

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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.