Home / 227,520.15-341,134.42-94,492.23

Finding the Fourth Proportional to 227,520.15, 341,134.42 and 94,492.23

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Solution

The fourth proportional to 227,520.15, 341,134.42 and 94,492.23 is: 141,677.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,520.15 : 341,134.42 = 94,492.23 : x
  2. Step 2: Convert to fraction form
    227,520.15/341,134.42 = 94,492.23/x
  3. Step 3: Cross multiply
    227,520.15x = 341,134.42 × 94,492.23
  4. Step 4: Simplify right side
    227,520.15x = 32,234,552,075.56
  5. Step 5: Solve for x
    x = 32,234,552,075.56/227,520.15
  6. Step 6: Final answer
    x = 141,677.79

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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.