Home / 4,492.67-6,200.08-2,503.23

Finding the Fourth Proportional to 4,492.67, 6,200.08 and 2,503.23

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Solution

The fourth proportional to 4,492.67, 6,200.08 and 2,503.23 is: 3,454.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.67 : 6,200.08 = 2,503.23 : x
  2. Step 2: Convert to fraction form
    4,492.67/6,200.08 = 2,503.23/x
  3. Step 3: Cross multiply
    4,492.67x = 6,200.08 × 2,503.23
  4. Step 4: Simplify right side
    4,492.67x = 15,520,226.26
  5. Step 5: Solve for x
    x = 15,520,226.26/4,492.67
  6. Step 6: Final answer
    x = 3,454.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.