Home / 4,348.58-6,522.24-1,426.50

Finding the Fourth Proportional to 4,348.58, 6,522.24 and 1,426.50

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Solution

The fourth proportional to 4,348.58, 6,522.24 and 1,426.50 is: 2,139.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348.58 : 6,522.24 = 1,426.50 : x
  2. Step 2: Convert to fraction form
    4,348.58/6,522.24 = 1,426.50/x
  3. Step 3: Cross multiply
    4,348.58x = 6,522.24 × 1,426.50
  4. Step 4: Simplify right side
    4,348.58x = 9,303,975.36
  5. Step 5: Solve for x
    x = 9,303,975.36/4,348.58
  6. Step 6: Final answer
    x = 2,139.54

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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.