Home / 6,133,048.20-9,199,572.30-3,741,563.70

Finding the Fourth Proportional to 6,133,048.20, 9,199,572.30 and 3,741,563.70

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Solution

The fourth proportional to 6,133,048.20, 9,199,572.30 and 3,741,563.70 is: 5,612,345.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133,048.20 : 9,199,572.30 = 3,741,563.70 : x
  2. Step 2: Convert to fraction form
    6,133,048.20/9,199,572.30 = 3,741,563.70/x
  3. Step 3: Cross multiply
    6,133,048.20x = 9,199,572.30 × 3,741,563.70
  4. Step 4: Simplify right side
    6,133,048.20x = 34,420,785,773,205.52
  5. Step 5: Solve for x
    x = 34,420,785,773,205.52/6,133,048.20
  6. Step 6: Final answer
    x = 5,612,345.55

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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.