Home / 148,067.52-222,104.52-59,362.80

Finding the Fourth Proportional to 148,067.52, 222,104.52 and 59,362.80

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Solution

The fourth proportional to 148,067.52, 222,104.52 and 59,362.80 is: 89,045.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,067.52 : 222,104.52 = 59,362.80 : x
  2. Step 2: Convert to fraction form
    148,067.52/222,104.52 = 59,362.80/x
  3. Step 3: Cross multiply
    148,067.52x = 222,104.52 × 59,362.80
  4. Step 4: Simplify right side
    148,067.52x = 13,184,746,199.86
  5. Step 5: Solve for x
    x = 13,184,746,199.86/148,067.52
  6. Step 6: Final answer
    x = 89,045.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.