Home / 3,024,207.70-4,536,700.35-1,508,665.30

Finding the Fourth Proportional to 3,024,207.70, 4,536,700.35 and 1,508,665.30

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Solution

The fourth proportional to 3,024,207.70, 4,536,700.35 and 1,508,665.30 is: 2,263,191.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,207.70 : 4,536,700.35 = 1,508,665.30 : x
  2. Step 2: Convert to fraction form
    3,024,207.70/4,536,700.35 = 1,508,665.30/x
  3. Step 3: Cross multiply
    3,024,207.70x = 4,536,700.35 × 1,508,665.30
  4. Step 4: Simplify right side
    3,024,207.70x = 6,844,362,394,542.86
  5. Step 5: Solve for x
    x = 6,844,362,394,542.86/3,024,207.70
  6. Step 6: Final answer
    x = 2,263,191.91

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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.