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Finding the Fourth Proportional to 341,222.17, 511,418.17 and 241,411.14

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Solution

The fourth proportional to 341,222.17, 511,418.17 and 241,411.14 is: 361,823.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,222.17 : 511,418.17 = 241,411.14 : x
  2. Step 2: Convert to fraction form
    341,222.17/511,418.17 = 241,411.14/x
  3. Step 3: Cross multiply
    341,222.17x = 511,418.17 × 241,411.14
  4. Step 4: Simplify right side
    341,222.17x = 123,462,043,436.41
  5. Step 5: Solve for x
    x = 123,462,043,436.41/341,222.17
  6. Step 6: Final answer
    x = 361,823.04

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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.