Home / 236,523.06-354,596.22-136,569.87

Finding the Fourth Proportional to 236,523.06, 354,596.22 and 136,569.87

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Solution

The fourth proportional to 236,523.06, 354,596.22 and 136,569.87 is: 204,746.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,523.06 : 354,596.22 = 136,569.87 : x
  2. Step 2: Convert to fraction form
    236,523.06/354,596.22 = 136,569.87/x
  3. Step 3: Cross multiply
    236,523.06x = 354,596.22 × 136,569.87
  4. Step 4: Simplify right side
    236,523.06x = 48,427,159,667.89
  5. Step 5: Solve for x
    x = 48,427,159,667.89/236,523.06
  6. Step 6: Final answer
    x = 204,746.04

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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.