Home / 4,733.02-7,098.96-1,270.54

Finding the Fourth Proportional to 4,733.02, 7,098.96 and 1,270.54

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Solution

The fourth proportional to 4,733.02, 7,098.96 and 1,270.54 is: 1,905.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733.02 : 7,098.96 = 1,270.54 : x
  2. Step 2: Convert to fraction form
    4,733.02/7,098.96 = 1,270.54/x
  3. Step 3: Cross multiply
    4,733.02x = 7,098.96 × 1,270.54
  4. Step 4: Simplify right side
    4,733.02x = 9,019,512.64
  5. Step 5: Solve for x
    x = 9,019,512.64/4,733.02
  6. Step 6: Final answer
    x = 1,905.66

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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.