Home / 4,705.06-6,501.44-3,376.43

Finding the Fourth Proportional to 4,705.06, 6,501.44 and 3,376.43

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Solution

The fourth proportional to 4,705.06, 6,501.44 and 3,376.43 is: 4,665.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,705.06 : 6,501.44 = 3,376.43 : x
  2. Step 2: Convert to fraction form
    4,705.06/6,501.44 = 3,376.43/x
  3. Step 3: Cross multiply
    4,705.06x = 6,501.44 × 3,376.43
  4. Step 4: Simplify right side
    4,705.06x = 21,951,657.06
  5. Step 5: Solve for x
    x = 21,951,657.06/4,705.06
  6. Step 6: Final answer
    x = 4,665.54

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1.5x scale

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.