Home / 2,530,673.64-3,795,729.66-637,414.92

Finding the Fourth Proportional to 2,530,673.64, 3,795,729.66 and 637,414.92

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Solution

The fourth proportional to 2,530,673.64, 3,795,729.66 and 637,414.92 is: 956,051.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,673.64 : 3,795,729.66 = 637,414.92 : x
  2. Step 2: Convert to fraction form
    2,530,673.64/3,795,729.66 = 637,414.92/x
  3. Step 3: Cross multiply
    2,530,673.64x = 3,795,729.66 × 637,414.92
  4. Step 4: Simplify right side
    2,530,673.64x = 2,419,454,717,570.53
  5. Step 5: Solve for x
    x = 2,419,454,717,570.53/2,530,673.64
  6. Step 6: Final answer
    x = 956,051.65

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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.