Home / 164,853.89-227,510.60-92,264.07

Finding the Fourth Proportional to 164,853.89, 227,510.60 and 92,264.07

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Solution

The fourth proportional to 164,853.89, 227,510.60 and 92,264.07 is: 127,331.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,853.89 : 227,510.60 = 92,264.07 : x
  2. Step 2: Convert to fraction form
    164,853.89/227,510.60 = 92,264.07/x
  3. Step 3: Cross multiply
    164,853.89x = 227,510.60 × 92,264.07
  4. Step 4: Simplify right side
    164,853.89x = 20,991,053,462.82
  5. Step 5: Solve for x
    x = 20,991,053,462.82/164,853.89
  6. Step 6: Final answer
    x = 127,331.26

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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.