Home / 4,012.16-6,003.10-2,369.60

Finding the Fourth Proportional to 4,012.16, 6,003.10 and 2,369.60

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Solution

The fourth proportional to 4,012.16, 6,003.10 and 2,369.60 is: 3,545.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012.16 : 6,003.10 = 2,369.60 : x
  2. Step 2: Convert to fraction form
    4,012.16/6,003.10 = 2,369.60/x
  3. Step 3: Cross multiply
    4,012.16x = 6,003.10 × 2,369.60
  4. Step 4: Simplify right side
    4,012.16x = 14,224,945.76
  5. Step 5: Solve for x
    x = 14,224,945.76/4,012.16
  6. Step 6: Final answer
    x = 3,545.46

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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.