Home / 168,333.63-232,300.43-92,882.13

Finding the Fourth Proportional to 168,333.63, 232,300.43 and 92,882.13

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Solution

The fourth proportional to 168,333.63, 232,300.43 and 92,882.13 is: 128,177.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,333.63 : 232,300.43 = 92,882.13 : x
  2. Step 2: Convert to fraction form
    168,333.63/232,300.43 = 92,882.13/x
  3. Step 3: Cross multiply
    168,333.63x = 232,300.43 × 92,882.13
  4. Step 4: Simplify right side
    168,333.63x = 21,576,558,738.32
  5. Step 5: Solve for x
    x = 21,576,558,738.32/168,333.63
  6. Step 6: Final answer
    x = 128,177.35

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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.