Home / 4,035.13-6,039.67-2,084.65

Finding the Fourth Proportional to 4,035.13, 6,039.67 and 2,084.65

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Solution

The fourth proportional to 4,035.13, 6,039.67 and 2,084.65 is: 3,120.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.13 : 6,039.67 = 2,084.65 : x
  2. Step 2: Convert to fraction form
    4,035.13/6,039.67 = 2,084.65/x
  3. Step 3: Cross multiply
    4,035.13x = 6,039.67 × 2,084.65
  4. Step 4: Simplify right side
    4,035.13x = 12,590,598.07
  5. Step 5: Solve for x
    x = 12,590,598.07/4,035.13
  6. Step 6: Final answer
    x = 3,120.25

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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.