Home / 3,010.04-4,504.11-2,485.16

Finding the Fourth Proportional to 3,010.04, 4,504.11 and 2,485.16

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Solution

The fourth proportional to 3,010.04, 4,504.11 and 2,485.16 is: 3,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.04 : 4,504.11 = 2,485.16 : x
  2. Step 2: Convert to fraction form
    3,010.04/4,504.11 = 2,485.16/x
  3. Step 3: Cross multiply
    3,010.04x = 4,504.11 × 2,485.16
  4. Step 4: Simplify right side
    3,010.04x = 11,193,411.49
  5. Step 5: Solve for x
    x = 11,193,411.49/3,010.04
  6. Step 6: Final answer
    x = 3,718.70

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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.