Home / 4,383.17-6,572.23-2,998.18

Finding the Fourth Proportional to 4,383.17, 6,572.23 and 2,998.18

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Solution

The fourth proportional to 4,383.17, 6,572.23 and 2,998.18 is: 4,495.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.17 : 6,572.23 = 2,998.18 : x
  2. Step 2: Convert to fraction form
    4,383.17/6,572.23 = 2,998.18/x
  3. Step 3: Cross multiply
    4,383.17x = 6,572.23 × 2,998.18
  4. Step 4: Simplify right side
    4,383.17x = 19,704,728.54
  5. Step 5: Solve for x
    x = 19,704,728.54/4,383.17
  6. Step 6: Final answer
    x = 4,495.54

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,384.17, 6,573.73 and 2,999.18
Similar ratio
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1.5x scale

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.