Home / 4,036,393.80-6,047,739.30-2,435,593.20

Finding the Fourth Proportional to 4,036,393.80, 6,047,739.30 and 2,435,593.20

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Solution

The fourth proportional to 4,036,393.80, 6,047,739.30 and 2,435,593.20 is: 3,649,255.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,393.80 : 6,047,739.30 = 2,435,593.20 : x
  2. Step 2: Convert to fraction form
    4,036,393.80/6,047,739.30 = 2,435,593.20/x
  3. Step 3: Cross multiply
    4,036,393.80x = 6,047,739.30 × 2,435,593.20
  4. Step 4: Simplify right side
    4,036,393.80x = 14,729,832,714,452.76
  5. Step 5: Solve for x
    x = 14,729,832,714,452.76/4,036,393.80
  6. Step 6: Final answer
    x = 3,649,255.61

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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.