Home / 6,520,586.37-9,785,363.96-2,260,754.75

Finding the Fourth Proportional to 6,520,586.37, 9,785,363.96 and 2,260,754.75

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Solution

The fourth proportional to 6,520,586.37, 9,785,363.96 and 2,260,754.75 is: 3,392,686.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,520,586.37 : 9,785,363.96 = 2,260,754.75 : x
  2. Step 2: Convert to fraction form
    6,520,586.37/9,785,363.96 = 2,260,754.75/x
  3. Step 3: Cross multiply
    6,520,586.37x = 9,785,363.96 × 2,260,754.75
  4. Step 4: Simplify right side
    6,520,586.37x = 22,122,308,083,164.11
  5. Step 5: Solve for x
    x = 22,122,308,083,164.11/6,520,586.37
  6. Step 6: Final answer
    x = 3,392,686.92

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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.