Home / 6,650,231.19-9,967,259.41-4,705,520.04

Finding the Fourth Proportional to 6,650,231.19, 9,967,259.41 and 4,705,520.04

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Solution

The fourth proportional to 6,650,231.19, 9,967,259.41 and 4,705,520.04 is: 7,052,557.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,231.19 : 9,967,259.41 = 4,705,520.04 : x
  2. Step 2: Convert to fraction form
    6,650,231.19/9,967,259.41 = 4,705,520.04/x
  3. Step 3: Cross multiply
    6,650,231.19x = 9,967,259.41 × 4,705,520.04
  4. Step 4: Simplify right side
    6,650,231.19x = 46,901,138,923,247.01
  5. Step 5: Solve for x
    x = 46,901,138,923,247.01/6,650,231.19
  6. Step 6: Final answer
    x = 7,052,557.66

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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.