Home / 1,664,682.20-2,495,524.53-598,974.88

Finding the Fourth Proportional to 1,664,682.20, 2,495,524.53 and 598,974.88

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Solution

The fourth proportional to 1,664,682.20, 2,495,524.53 and 598,974.88 is: 897,923.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,682.20 : 2,495,524.53 = 598,974.88 : x
  2. Step 2: Convert to fraction form
    1,664,682.20/2,495,524.53 = 598,974.88/x
  3. Step 3: Cross multiply
    1,664,682.20x = 2,495,524.53 × 598,974.88
  4. Step 4: Simplify right side
    1,664,682.20x = 1,494,756,493,416.18
  5. Step 5: Solve for x
    x = 1,494,756,493,416.18/1,664,682.20
  6. Step 6: Final answer
    x = 897,923.04

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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.