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Finding the Fourth Proportional to 600,349.44, 900,077.04 and 363,635.04

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Solution

The fourth proportional to 600,349.44, 900,077.04 and 363,635.04 is: 545,181.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,349.44 : 900,077.04 = 363,635.04 : x
  2. Step 2: Convert to fraction form
    600,349.44/900,077.04 = 363,635.04/x
  3. Step 3: Cross multiply
    600,349.44x = 900,077.04 × 363,635.04
  4. Step 4: Simplify right side
    600,349.44x = 327,299,550,443.48
  5. Step 5: Solve for x
    x = 327,299,550,443.48/600,349.44
  6. Step 6: Final answer
    x = 545,181.74

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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.