Home / 164,244.95-226,658.26-88,793.45

Finding the Fourth Proportional to 164,244.95, 226,658.26 and 88,793.45

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Solution

The fourth proportional to 164,244.95, 226,658.26 and 88,793.45 is: 122,535.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,244.95 : 226,658.26 = 88,793.45 : x
  2. Step 2: Convert to fraction form
    164,244.95/226,658.26 = 88,793.45/x
  3. Step 3: Cross multiply
    164,244.95x = 226,658.26 × 88,793.45
  4. Step 4: Simplify right side
    164,244.95x = 20,125,768,876.40
  5. Step 5: Solve for x
    x = 20,125,768,876.40/164,244.95
  6. Step 6: Final answer
    x = 122,535.08

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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.