Home / 2,001,527.70-3,002,298.57-485,204.46

Finding the Fourth Proportional to 2,001,527.70, 3,002,298.57 and 485,204.46

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Solution

The fourth proportional to 2,001,527.70, 3,002,298.57 and 485,204.46 is: 727,808.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,527.70 : 3,002,298.57 = 485,204.46 : x
  2. Step 2: Convert to fraction form
    2,001,527.70/3,002,298.57 = 485,204.46/x
  3. Step 3: Cross multiply
    2,001,527.70x = 3,002,298.57 × 485,204.46
  4. Step 4: Simplify right side
    2,001,527.70x = 1,456,728,656,415.62
  5. Step 5: Solve for x
    x = 1,456,728,656,415.62/2,001,527.70
  6. Step 6: Final answer
    x = 727,808.39

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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.