Home / 4,563.90-6,297.75-2,795.22

Finding the Fourth Proportional to 4,563.90, 6,297.75 and 2,795.22

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Solution

The fourth proportional to 4,563.90, 6,297.75 and 2,795.22 is: 3,857.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.90 : 6,297.75 = 2,795.22 : x
  2. Step 2: Convert to fraction form
    4,563.90/6,297.75 = 2,795.22/x
  3. Step 3: Cross multiply
    4,563.90x = 6,297.75 × 2,795.22
  4. Step 4: Simplify right side
    4,563.90x = 17,603,596.76
  5. Step 5: Solve for x
    x = 17,603,596.76/4,563.90
  6. Step 6: Final answer
    x = 3,857.14

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1.5x scale

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.