Home / 4,368.96-6,035.28-3,042

Finding the Fourth Proportional to 4,368.96, 6,035.28 and 3,042

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Solution

The fourth proportional to 4,368.96, 6,035.28 and 3,042 is: 4,202.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.96 : 6,035.28 = 3,042 : x
  2. Step 2: Convert to fraction form
    4,368.96/6,035.28 = 3,042/x
  3. Step 3: Cross multiply
    4,368.96x = 6,035.28 × 3,042
  4. Step 4: Simplify right side
    4,368.96x = 18,359,321.76
  5. Step 5: Solve for x
    x = 18,359,321.76/4,368.96
  6. Step 6: Final answer
    x = 4,202.22

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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.