Home / 4,767.56-6,580.02-2,904.44

Finding the Fourth Proportional to 4,767.56, 6,580.02 and 2,904.44

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Solution

The fourth proportional to 4,767.56, 6,580.02 and 2,904.44 is: 4,008.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767.56 : 6,580.02 = 2,904.44 : x
  2. Step 2: Convert to fraction form
    4,767.56/6,580.02 = 2,904.44/x
  3. Step 3: Cross multiply
    4,767.56x = 6,580.02 × 2,904.44
  4. Step 4: Simplify right side
    4,767.56x = 19,111,273.29
  5. Step 5: Solve for x
    x = 19,111,273.29/4,767.56
  6. Step 6: Final answer
    x = 4,008.61

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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.