Home / 246,364.20-369,546.30-244,031.40

Finding the Fourth Proportional to 246,364.20, 369,546.30 and 244,031.40

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Solution

The fourth proportional to 246,364.20, 369,546.30 and 244,031.40 is: 366,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,364.20 : 369,546.30 = 244,031.40 : x
  2. Step 2: Convert to fraction form
    246,364.20/369,546.30 = 244,031.40/x
  3. Step 3: Cross multiply
    246,364.20x = 369,546.30 × 244,031.40
  4. Step 4: Simplify right side
    246,364.20x = 90,180,900,953.82
  5. Step 5: Solve for x
    x = 90,180,900,953.82/246,364.20
  6. Step 6: Final answer
    x = 366,047.10

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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.