Home / 341,298.00-471,084.94-198,104.18

Finding the Fourth Proportional to 341,298.00, 471,084.94 and 198,104.18

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Solution

The fourth proportional to 341,298.00, 471,084.94 and 198,104.18 is: 273,438.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,298.00 : 471,084.94 = 198,104.18 : x
  2. Step 2: Convert to fraction form
    341,298.00/471,084.94 = 198,104.18/x
  3. Step 3: Cross multiply
    341,298.00x = 471,084.94 × 198,104.18
  4. Step 4: Simplify right side
    341,298.00x = 93,323,894,293.49
  5. Step 5: Solve for x
    x = 93,323,894,293.49/341,298.00
  6. Step 6: Final answer
    x = 273,438.15

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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.