Home / 41,202.24-61,803.35-14,900.84

Finding the Fourth Proportional to 41,202.24, 61,803.35 and 14,900.84

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Solution

The fourth proportional to 41,202.24, 61,803.35 and 14,900.84 is: 22,351.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,202.24 : 61,803.35 = 14,900.84 : x
  2. Step 2: Convert to fraction form
    41,202.24/61,803.35 = 14,900.84/x
  3. Step 3: Cross multiply
    41,202.24x = 61,803.35 × 14,900.84
  4. Step 4: Simplify right side
    41,202.24x = 920,921,446.29
  5. Step 5: Solve for x
    x = 920,921,446.29/41,202.24
  6. Step 6: Final answer
    x = 22,351.25

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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.