Home / 3,510,575.60-5,262,364.20-1,614,009.20

Finding the Fourth Proportional to 3,510,575.60, 5,262,364.20 and 1,614,009.20

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Solution

The fourth proportional to 3,510,575.60, 5,262,364.20 and 1,614,009.20 is: 2,419,405.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,575.60 : 5,262,364.20 = 1,614,009.20 : x
  2. Step 2: Convert to fraction form
    3,510,575.60/5,262,364.20 = 1,614,009.20/x
  3. Step 3: Cross multiply
    3,510,575.60x = 5,262,364.20 × 1,614,009.20
  4. Step 4: Simplify right side
    3,510,575.60x = 8,493,504,232,550.64
  5. Step 5: Solve for x
    x = 8,493,504,232,550.64/3,510,575.60
  6. Step 6: Final answer
    x = 2,419,405.02

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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.