Home / 246,370.20-369,555.30-244,037.40

Finding the Fourth Proportional to 246,370.20, 369,555.30 and 244,037.40

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Solution

The fourth proportional to 246,370.20, 369,555.30 and 244,037.40 is: 366,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,370.20 : 369,555.30 = 244,037.40 : x
  2. Step 2: Convert to fraction form
    246,370.20/369,555.30 = 244,037.40/x
  3. Step 3: Cross multiply
    246,370.20x = 369,555.30 × 244,037.40
  4. Step 4: Simplify right side
    246,370.20x = 90,185,314,568.22
  5. Step 5: Solve for x
    x = 90,185,314,568.22/246,370.20
  6. Step 6: Final answer
    x = 366,056.10

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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.