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Finding the Fourth Proportional to 600,003.86, 900,006.59 and 245,017.85

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Solution

The fourth proportional to 600,003.86, 900,006.59 and 245,017.85 is: 367,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,003.86 : 900,006.59 = 245,017.85 : x
  2. Step 2: Convert to fraction form
    600,003.86/900,006.59 = 245,017.85/x
  3. Step 3: Cross multiply
    600,003.86x = 900,006.59 × 245,017.85
  4. Step 4: Simplify right side
    600,003.86x = 220,517,675,780.14
  5. Step 5: Solve for x
    x = 220,517,675,780.14/600,003.86
  6. Step 6: Final answer
    x = 367,527.10

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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.