Home / 168,373.84-232,354.82-92,922.34

Finding the Fourth Proportional to 168,373.84, 232,354.82 and 92,922.34

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Solution

The fourth proportional to 168,373.84, 232,354.82 and 92,922.34 is: 128,232.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,373.84 : 232,354.82 = 92,922.34 : x
  2. Step 2: Convert to fraction form
    168,373.84/232,354.82 = 92,922.34/x
  3. Step 3: Cross multiply
    168,373.84x = 232,354.82 × 92,922.34
  4. Step 4: Simplify right side
    168,373.84x = 21,590,953,584.68
  5. Step 5: Solve for x
    x = 21,590,953,584.68/168,373.84
  6. Step 6: Final answer
    x = 128,232.23

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1.5x scale

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.