Home / 3,714,686.37-5,124,095.33-2,335,847.85

Finding the Fourth Proportional to 3,714,686.37, 5,124,095.33 and 2,335,847.85

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Solution

The fourth proportional to 3,714,686.37, 5,124,095.33 and 2,335,847.85 is: 3,222,104.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,686.37 : 5,124,095.33 = 2,335,847.85 : x
  2. Step 2: Convert to fraction form
    3,714,686.37/5,124,095.33 = 2,335,847.85/x
  3. Step 3: Cross multiply
    3,714,686.37x = 5,124,095.33 × 2,335,847.85
  4. Step 4: Simplify right side
    3,714,686.37x = 11,969,107,048,096.30
  5. Step 5: Solve for x
    x = 11,969,107,048,096.30/3,714,686.37
  6. Step 6: Final answer
    x = 3,222,104.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.