Home / 163,824.70-226,053.50-92,200.46

Finding the Fourth Proportional to 163,824.70, 226,053.50 and 92,200.46

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Solution

The fourth proportional to 163,824.70, 226,053.50 and 92,200.46 is: 127,222.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,824.70 : 226,053.50 = 92,200.46 : x
  2. Step 2: Convert to fraction form
    163,824.70/226,053.50 = 92,200.46/x
  3. Step 3: Cross multiply
    163,824.70x = 226,053.50 × 92,200.46
  4. Step 4: Simplify right side
    163,824.70x = 20,842,236,684.61
  5. Step 5: Solve for x
    x = 20,842,236,684.61/163,824.70
  6. Step 6: Final answer
    x = 127,222.80

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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.