Home / 350,937.24-484,296.30-200,043.96

Finding the Fourth Proportional to 350,937.24, 484,296.30 and 200,043.96

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Solution

The fourth proportional to 350,937.24, 484,296.30 and 200,043.96 is: 276,062.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,937.24 : 484,296.30 = 200,043.96 : x
  2. Step 2: Convert to fraction form
    350,937.24/484,296.30 = 200,043.96/x
  3. Step 3: Cross multiply
    350,937.24x = 484,296.30 × 200,043.96
  4. Step 4: Simplify right side
    350,937.24x = 96,880,549,665.35
  5. Step 5: Solve for x
    x = 96,880,549,665.35/350,937.24
  6. Step 6: Final answer
    x = 276,062.32

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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.