Home / 4,584,943.72-6,324,587.22-2,863,075.24

Finding the Fourth Proportional to 4,584,943.72, 6,324,587.22 and 2,863,075.24

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Solution

The fourth proportional to 4,584,943.72, 6,324,587.22 and 2,863,075.24 is: 3,949,398.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,943.72 : 6,324,587.22 = 2,863,075.24 : x
  2. Step 2: Convert to fraction form
    4,584,943.72/6,324,587.22 = 2,863,075.24/x
  3. Step 3: Cross multiply
    4,584,943.72x = 6,324,587.22 × 2,863,075.24
  4. Step 4: Simplify right side
    4,584,943.72x = 18,107,769,072,802.43
  5. Step 5: Solve for x
    x = 18,107,769,072,802.43/4,584,943.72
  6. Step 6: Final answer
    x = 3,949,398.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.