Home / 151,300.35-226,950.53-46,119.15

Finding the Fourth Proportional to 151,300.35, 226,950.53 and 46,119.15

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Solution

The fourth proportional to 151,300.35, 226,950.53 and 46,119.15 is: 69,178.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,300.35 : 226,950.53 = 46,119.15 : x
  2. Step 2: Convert to fraction form
    151,300.35/226,950.53 = 46,119.15/x
  3. Step 3: Cross multiply
    151,300.35x = 226,950.53 × 46,119.15
  4. Step 4: Simplify right side
    151,300.35x = 10,466,765,305.05
  5. Step 5: Solve for x
    x = 10,466,765,305.05/151,300.35
  6. Step 6: Final answer
    x = 69,178.73

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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.