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Finding the Fourth Proportional to 365,590.14, 504,584.13 and 244,941.80

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Solution

The fourth proportional to 365,590.14, 504,584.13 and 244,941.80 is: 338,066.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,590.14 : 504,584.13 = 244,941.80 : x
  2. Step 2: Convert to fraction form
    365,590.14/504,584.13 = 244,941.80/x
  3. Step 3: Cross multiply
    365,590.14x = 504,584.13 × 244,941.80
  4. Step 4: Simplify right side
    365,590.14x = 123,593,742,530.71
  5. Step 5: Solve for x
    x = 123,593,742,530.71/365,590.14
  6. Step 6: Final answer
    x = 338,066.40

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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.