Home / 1,584,098.12-2,375,361.03-504,470

Finding the Fourth Proportional to 1,584,098.12, 2,375,361.03 and 504,470

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Solution

The fourth proportional to 1,584,098.12, 2,375,361.03 and 504,470 is: 756,454.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,098.12 : 2,375,361.03 = 504,470 : x
  2. Step 2: Convert to fraction form
    1,584,098.12/2,375,361.03 = 504,470/x
  3. Step 3: Cross multiply
    1,584,098.12x = 2,375,361.03 × 504,470
  4. Step 4: Simplify right side
    1,584,098.12x = 1,198,298,378,804.10
  5. Step 5: Solve for x
    x = 1,198,298,378,804.10/1,584,098.12
  6. Step 6: Final answer
    x = 756,454.64

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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.