Home / 4,619.54-6,924.99-1,697.06

Finding the Fourth Proportional to 4,619.54, 6,924.99 and 1,697.06

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Solution

The fourth proportional to 4,619.54, 6,924.99 and 1,697.06 is: 2,544.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619.54 : 6,924.99 = 1,697.06 : x
  2. Step 2: Convert to fraction form
    4,619.54/6,924.99 = 1,697.06/x
  3. Step 3: Cross multiply
    4,619.54x = 6,924.99 × 1,697.06
  4. Step 4: Simplify right side
    4,619.54x = 11,752,123.53
  5. Step 5: Solve for x
    x = 11,752,123.53/4,619.54
  6. Step 6: Final answer
    x = 2,544.00

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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.