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Finding the Fourth Proportional to 600,052.02, 900,078.93 and 245,066.03

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Solution

The fourth proportional to 600,052.02, 900,078.93 and 245,066.03 is: 367,599.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,052.02 : 900,078.93 = 245,066.03 : x
  2. Step 2: Convert to fraction form
    600,052.02/900,078.93 = 245,066.03/x
  3. Step 3: Cross multiply
    600,052.02x = 900,078.93 × 245,066.03
  4. Step 4: Simplify right side
    600,052.02x = 220,578,770,061.75
  5. Step 5: Solve for x
    x = 220,578,770,061.75/600,052.02
  6. Step 6: Final answer
    x = 367,599.42

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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.