Home / 337,925.20-466,336.83-210,601.30

Finding the Fourth Proportional to 337,925.20, 466,336.83 and 210,601.30

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Solution

The fourth proportional to 337,925.20, 466,336.83 and 210,601.30 is: 290,629.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,925.20 : 466,336.83 = 210,601.30 : x
  2. Step 2: Convert to fraction form
    337,925.20/466,336.83 = 210,601.30/x
  3. Step 3: Cross multiply
    337,925.20x = 466,336.83 × 210,601.30
  4. Step 4: Simplify right side
    337,925.20x = 98,211,142,635.88
  5. Step 5: Solve for x
    x = 98,211,142,635.88/337,925.20
  6. Step 6: Final answer
    x = 290,629.83

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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.