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Finding the Fourth Proportional to 600,026.93, 900,041.28 and 245,040.96

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Solution

The fourth proportional to 600,026.93, 900,041.28 and 245,040.96 is: 367,561.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,026.93 : 900,041.28 = 245,040.96 : x
  2. Step 2: Convert to fraction form
    600,026.93/900,041.28 = 245,040.96/x
  3. Step 3: Cross multiply
    600,026.93x = 900,041.28 × 245,040.96
  4. Step 4: Simplify right side
    600,026.93x = 220,546,981,747.08
  5. Step 5: Solve for x
    x = 220,546,981,747.08/600,026.93
  6. Step 6: Final answer
    x = 367,561.81

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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.