Home / 4,563,257.70-6,297,297.48-2,498,407.10

Finding the Fourth Proportional to 4,563,257.70, 6,297,297.48 and 2,498,407.10

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Solution

The fourth proportional to 4,563,257.70, 6,297,297.48 and 2,498,407.10 is: 3,447,802.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,257.70 : 6,297,297.48 = 2,498,407.10 : x
  2. Step 2: Convert to fraction form
    4,563,257.70/6,297,297.48 = 2,498,407.10/x
  3. Step 3: Cross multiply
    4,563,257.70x = 6,297,297.48 × 2,498,407.10
  4. Step 4: Simplify right side
    4,563,257.70x = 15,733,212,734,844.11
  5. Step 5: Solve for x
    x = 15,733,212,734,844.11/4,563,257.70
  6. Step 6: Final answer
    x = 3,447,802.81

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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.