Home / 3,084.07-4,626.18-1,004.08

Finding the Fourth Proportional to 3,084.07, 4,626.18 and 1,004.08

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Solution

The fourth proportional to 3,084.07, 4,626.18 and 1,004.08 is: 1,506.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084.07 : 4,626.18 = 1,004.08 : x
  2. Step 2: Convert to fraction form
    3,084.07/4,626.18 = 1,004.08/x
  3. Step 3: Cross multiply
    3,084.07x = 4,626.18 × 1,004.08
  4. Step 4: Simplify right side
    3,084.07x = 4,645,054.81
  5. Step 5: Solve for x
    x = 4,645,054.81/3,084.07
  6. Step 6: Final answer
    x = 1,506.14

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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.