Home / 151,251.91-226,824.98-44,607.58

Finding the Fourth Proportional to 151,251.91, 226,824.98 and 44,607.58

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Solution

The fourth proportional to 151,251.91, 226,824.98 and 44,607.58 is: 66,895.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,251.91 : 226,824.98 = 44,607.58 : x
  2. Step 2: Convert to fraction form
    151,251.91/226,824.98 = 44,607.58/x
  3. Step 3: Cross multiply
    151,251.91x = 226,824.98 × 44,607.58
  4. Step 4: Simplify right side
    151,251.91x = 10,118,113,329.83
  5. Step 5: Solve for x
    x = 10,118,113,329.83/151,251.91
  6. Step 6: Final answer
    x = 66,895.77

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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.