Home / 411,046.35-567,243.75-241,280.46

Finding the Fourth Proportional to 411,046.35, 567,243.75 and 241,280.46

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Solution

The fourth proportional to 411,046.35, 567,243.75 and 241,280.46 is: 332,966.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,046.35 : 567,243.75 = 241,280.46 : x
  2. Step 2: Convert to fraction form
    411,046.35/567,243.75 = 241,280.46/x
  3. Step 3: Cross multiply
    411,046.35x = 567,243.75 × 241,280.46
  4. Step 4: Simplify right side
    411,046.35x = 136,864,832,932.13
  5. Step 5: Solve for x
    x = 136,864,832,932.13/411,046.35
  6. Step 6: Final answer
    x = 332,966.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.