Home / 411,560.84-567,927.24-230,241.44

Finding the Fourth Proportional to 411,560.84, 567,927.24 and 230,241.44

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Solution

The fourth proportional to 411,560.84, 567,927.24 and 230,241.44 is: 317,718.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,560.84 : 567,927.24 = 230,241.44 : x
  2. Step 2: Convert to fraction form
    411,560.84/567,927.24 = 230,241.44/x
  3. Step 3: Cross multiply
    411,560.84x = 567,927.24 × 230,241.44
  4. Step 4: Simplify right side
    411,560.84x = 130,760,385,552.83
  5. Step 5: Solve for x
    x = 130,760,385,552.83/411,560.84
  6. Step 6: Final answer
    x = 317,718.24

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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.