Home / 4,250.90-6,370.93-2,403.04

Finding the Fourth Proportional to 4,250.90, 6,370.93 and 2,403.04

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Solution

The fourth proportional to 4,250.90, 6,370.93 and 2,403.04 is: 3,601.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250.90 : 6,370.93 = 2,403.04 : x
  2. Step 2: Convert to fraction form
    4,250.90/6,370.93 = 2,403.04/x
  3. Step 3: Cross multiply
    4,250.90x = 6,370.93 × 2,403.04
  4. Step 4: Simplify right side
    4,250.90x = 15,309,599.63
  5. Step 5: Solve for x
    x = 15,309,599.63/4,250.90
  6. Step 6: Final answer
    x = 3,601.50

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1.5x scale

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.