Home / 4,144.46-6,216.76-2,307.25

Finding the Fourth Proportional to 4,144.46, 6,216.76 and 2,307.25

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Solution

The fourth proportional to 4,144.46, 6,216.76 and 2,307.25 is: 3,460.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144.46 : 6,216.76 = 2,307.25 : x
  2. Step 2: Convert to fraction form
    4,144.46/6,216.76 = 2,307.25/x
  3. Step 3: Cross multiply
    4,144.46x = 6,216.76 × 2,307.25
  4. Step 4: Simplify right side
    4,144.46x = 14,343,628.84
  5. Step 5: Solve for x
    x = 14,343,628.84/4,144.46
  6. Step 6: Final answer
    x = 3,460.92

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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.