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Finding the Fourth Proportional to 606,839.44, 837,265.80 and 365,001.04

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Solution

The fourth proportional to 606,839.44, 837,265.80 and 365,001.04 is: 503,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,839.44 : 837,265.80 = 365,001.04 : x
  2. Step 2: Convert to fraction form
    606,839.44/837,265.80 = 365,001.04/x
  3. Step 3: Cross multiply
    606,839.44x = 837,265.80 × 365,001.04
  4. Step 4: Simplify right side
    606,839.44x = 305,602,887,756.43
  5. Step 5: Solve for x
    x = 305,602,887,756.43/606,839.44
  6. Step 6: Final answer
    x = 503,597.60

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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.