Home / 7,063.12-10,592.76-2,447.44

Finding the Fourth Proportional to 7,063.12, 10,592.76 and 2,447.44

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Solution

The fourth proportional to 7,063.12, 10,592.76 and 2,447.44 is: 3,670.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.12 : 10,592.76 = 2,447.44 : x
  2. Step 2: Convert to fraction form
    7,063.12/10,592.76 = 2,447.44/x
  3. Step 3: Cross multiply
    7,063.12x = 10,592.76 × 2,447.44
  4. Step 4: Simplify right side
    7,063.12x = 25,925,144.53
  5. Step 5: Solve for x
    x = 25,925,144.53/7,063.12
  6. Step 6: Final answer
    x = 3,670.49

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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.