Home / 4,969.08-7,453.82-1,506.04

Finding the Fourth Proportional to 4,969.08, 7,453.82 and 1,506.04

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Solution

The fourth proportional to 4,969.08, 7,453.82 and 1,506.04 is: 2,259.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969.08 : 7,453.82 = 1,506.04 : x
  2. Step 2: Convert to fraction form
    4,969.08/7,453.82 = 1,506.04/x
  3. Step 3: Cross multiply
    4,969.08x = 7,453.82 × 1,506.04
  4. Step 4: Simplify right side
    4,969.08x = 11,225,751.07
  5. Step 5: Solve for x
    x = 11,225,751.07/4,969.08
  6. Step 6: Final answer
    x = 2,259.12

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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.