Home / 3,007.49-4,506.08-2,703.14

Finding the Fourth Proportional to 3,007.49, 4,506.08 and 2,703.14

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Solution

The fourth proportional to 3,007.49, 4,506.08 and 2,703.14 is: 4,050.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007.49 : 4,506.08 = 2,703.14 : x
  2. Step 2: Convert to fraction form
    3,007.49/4,506.08 = 2,703.14/x
  3. Step 3: Cross multiply
    3,007.49x = 4,506.08 × 2,703.14
  4. Step 4: Simplify right side
    3,007.49x = 12,180,551.58
  5. Step 5: Solve for x
    x = 12,180,551.58/3,007.49
  6. Step 6: Final answer
    x = 4,050.07

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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.