Home / 4,663.44-6,995.46-1,543.32

Finding the Fourth Proportional to 4,663.44, 6,995.46 and 1,543.32

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Solution

The fourth proportional to 4,663.44, 6,995.46 and 1,543.32 is: 2,315.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663.44 : 6,995.46 = 1,543.32 : x
  2. Step 2: Convert to fraction form
    4,663.44/6,995.46 = 1,543.32/x
  3. Step 3: Cross multiply
    4,663.44x = 6,995.46 × 1,543.32
  4. Step 4: Simplify right side
    4,663.44x = 10,796,233.33
  5. Step 5: Solve for x
    x = 10,796,233.33/4,663.44
  6. Step 6: Final answer
    x = 2,315.08

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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.