Home / 1,632,804.06-2,449,213.91-495,576.14

Finding the Fourth Proportional to 1,632,804.06, 2,449,213.91 and 495,576.14

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Solution

The fourth proportional to 1,632,804.06, 2,449,213.91 and 495,576.14 is: 743,366.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,804.06 : 2,449,213.91 = 495,576.14 : x
  2. Step 2: Convert to fraction form
    1,632,804.06/2,449,213.91 = 495,576.14/x
  3. Step 3: Cross multiply
    1,632,804.06x = 2,449,213.91 × 495,576.14
  4. Step 4: Simplify right side
    1,632,804.06x = 1,213,771,962,686.57
  5. Step 5: Solve for x
    x = 1,213,771,962,686.57/1,632,804.06
  6. Step 6: Final answer
    x = 743,366.57

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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.