Home / 4,916,758.51-7,376,025.12-1,504,983.43

Finding the Fourth Proportional to 4,916,758.51, 7,376,025.12 and 1,504,983.43

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Solution

The fourth proportional to 4,916,758.51, 7,376,025.12 and 1,504,983.43 is: 2,257,746.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,758.51 : 7,376,025.12 = 1,504,983.43 : x
  2. Step 2: Convert to fraction form
    4,916,758.51/7,376,025.12 = 1,504,983.43/x
  3. Step 3: Cross multiply
    4,916,758.51x = 7,376,025.12 × 1,504,983.43
  4. Step 4: Simplify right side
    4,916,758.51x = 11,100,795,584,863.76
  5. Step 5: Solve for x
    x = 11,100,795,584,863.76/4,916,758.51
  6. Step 6: Final answer
    x = 2,257,746.76

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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.