Home / 246,633.70-369,549.60-223,014.10

Finding the Fourth Proportional to 246,633.70, 369,549.60 and 223,014.10

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Solution

The fourth proportional to 246,633.70, 369,549.60 and 223,014.10 is: 334,158.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,633.70 : 369,549.60 = 223,014.10 : x
  2. Step 2: Convert to fraction form
    246,633.70/369,549.60 = 223,014.10/x
  3. Step 3: Cross multiply
    246,633.70x = 369,549.60 × 223,014.10
  4. Step 4: Simplify right side
    246,633.70x = 82,414,771,449.36
  5. Step 5: Solve for x
    x = 82,414,771,449.36/246,633.70
  6. Step 6: Final answer
    x = 334,158.60

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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.