Home / 882,224.20-1,323,336.30-251,158.60

Finding the Fourth Proportional to 882,224.20, 1,323,336.30 and 251,158.60

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Solution

The fourth proportional to 882,224.20, 1,323,336.30 and 251,158.60 is: 376,737.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,224.20 : 1,323,336.30 = 251,158.60 : x
  2. Step 2: Convert to fraction form
    882,224.20/1,323,336.30 = 251,158.60/x
  3. Step 3: Cross multiply
    882,224.20x = 1,323,336.30 × 251,158.60
  4. Step 4: Simplify right side
    882,224.20x = 332,367,292,437.18
  5. Step 5: Solve for x
    x = 332,367,292,437.18/882,224.20
  6. Step 6: Final answer
    x = 376,737.90

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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.