Home / 2,395.04-3,303.11-1,450.61

Finding the Fourth Proportional to 2,395.04, 3,303.11 and 1,450.61

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Solution

The fourth proportional to 2,395.04, 3,303.11 and 1,450.61 is: 2,000.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395.04 : 3,303.11 = 1,450.61 : x
  2. Step 2: Convert to fraction form
    2,395.04/3,303.11 = 1,450.61/x
  3. Step 3: Cross multiply
    2,395.04x = 3,303.11 × 1,450.61
  4. Step 4: Simplify right side
    2,395.04x = 4,791,523.89
  5. Step 5: Solve for x
    x = 4,791,523.89/2,395.04
  6. Step 6: Final answer
    x = 2,000.61

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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.