Home / 241,047.46-361,574.98-91,247.52

Finding the Fourth Proportional to 241,047.46, 361,574.98 and 91,247.52

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Solution

The fourth proportional to 241,047.46, 361,574.98 and 91,247.52 is: 136,872.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,047.46 : 361,574.98 = 91,247.52 : x
  2. Step 2: Convert to fraction form
    241,047.46/361,574.98 = 91,247.52/x
  3. Step 3: Cross multiply
    241,047.46x = 361,574.98 × 91,247.52
  4. Step 4: Simplify right side
    241,047.46x = 32,992,820,219.05
  5. Step 5: Solve for x
    x = 32,992,820,219.05/241,047.46
  6. Step 6: Final answer
    x = 136,872.71

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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.