Home / 4,581.87-6,323.00-2,486.01

Finding the Fourth Proportional to 4,581.87, 6,323.00 and 2,486.01

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Solution

The fourth proportional to 4,581.87, 6,323.00 and 2,486.01 is: 3,430.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581.87 : 6,323.00 = 2,486.01 : x
  2. Step 2: Convert to fraction form
    4,581.87/6,323.00 = 2,486.01/x
  3. Step 3: Cross multiply
    4,581.87x = 6,323.00 × 2,486.01
  4. Step 4: Simplify right side
    4,581.87x = 15,719,028.80
  5. Step 5: Solve for x
    x = 15,719,028.80/4,581.87
  6. Step 6: Final answer
    x = 3,430.70

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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.