Home / 4,626.24-6,939.30-1,506.36

Finding the Fourth Proportional to 4,626.24, 6,939.30 and 1,506.36

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Solution

The fourth proportional to 4,626.24, 6,939.30 and 1,506.36 is: 2,259.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626.24 : 6,939.30 = 1,506.36 : x
  2. Step 2: Convert to fraction form
    4,626.24/6,939.30 = 1,506.36/x
  3. Step 3: Cross multiply
    4,626.24x = 6,939.30 × 1,506.36
  4. Step 4: Simplify right side
    4,626.24x = 10,453,083.95
  5. Step 5: Solve for x
    x = 10,453,083.95/4,626.24
  6. Step 6: Final answer
    x = 2,259.52

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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.