Home / 4,300.08-5,930.96-2,705.18

Finding the Fourth Proportional to 4,300.08, 5,930.96 and 2,705.18

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Solution

The fourth proportional to 4,300.08, 5,930.96 and 2,705.18 is: 3,731.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300.08 : 5,930.96 = 2,705.18 : x
  2. Step 2: Convert to fraction form
    4,300.08/5,930.96 = 2,705.18/x
  3. Step 3: Cross multiply
    4,300.08x = 5,930.96 × 2,705.18
  4. Step 4: Simplify right side
    4,300.08x = 16,044,314.37
  5. Step 5: Solve for x
    x = 16,044,314.37/4,300.08
  6. Step 6: Final answer
    x = 3,731.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.