Home / 164,134.49-226,507.33-92,514.51

Finding the Fourth Proportional to 164,134.49, 226,507.33 and 92,514.51

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Solution

The fourth proportional to 164,134.49, 226,507.33 and 92,514.51 is: 127,671.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,134.49 : 226,507.33 = 92,514.51 : x
  2. Step 2: Convert to fraction form
    164,134.49/226,507.33 = 92,514.51/x
  3. Step 3: Cross multiply
    164,134.49x = 226,507.33 × 92,514.51
  4. Step 4: Simplify right side
    164,134.49x = 20,955,214,646.36
  5. Step 5: Solve for x
    x = 20,955,214,646.36/164,134.49
  6. Step 6: Final answer
    x = 127,671.00

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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.