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Finding the Fourth Proportional to 337,888.04, 466,098.32 and 216,893.48

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Solution

The fourth proportional to 337,888.04, 466,098.32 and 216,893.48 is: 299,192.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,888.04 : 466,098.32 = 216,893.48 : x
  2. Step 2: Convert to fraction form
    337,888.04/466,098.32 = 216,893.48/x
  3. Step 3: Cross multiply
    337,888.04x = 466,098.32 × 216,893.48
  4. Step 4: Simplify right side
    337,888.04x = 101,093,686,646.95
  5. Step 5: Solve for x
    x = 101,093,686,646.95/337,888.04
  6. Step 6: Final answer
    x = 299,192.85

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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.