Home / 4,646.08-6,964.26-1,723.06

Finding the Fourth Proportional to 4,646.08, 6,964.26 and 1,723.06

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Solution

The fourth proportional to 4,646.08, 6,964.26 and 1,723.06 is: 2,582.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646.08 : 6,964.26 = 1,723.06 : x
  2. Step 2: Convert to fraction form
    4,646.08/6,964.26 = 1,723.06/x
  3. Step 3: Cross multiply
    4,646.08x = 6,964.26 × 1,723.06
  4. Step 4: Simplify right side
    4,646.08x = 11,999,837.84
  5. Step 5: Solve for x
    x = 11,999,837.84/4,646.08
  6. Step 6: Final answer
    x = 2,582.79

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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.