Home / 4,440.83-6,650.85-3,510.14

Finding the Fourth Proportional to 4,440.83, 6,650.85 and 3,510.14

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Solution

The fourth proportional to 4,440.83, 6,650.85 and 3,510.14 is: 5,256.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.83 : 6,650.85 = 3,510.14 : x
  2. Step 2: Convert to fraction form
    4,440.83/6,650.85 = 3,510.14/x
  3. Step 3: Cross multiply
    4,440.83x = 6,650.85 × 3,510.14
  4. Step 4: Simplify right side
    4,440.83x = 23,345,381.36
  5. Step 5: Solve for x
    x = 23,345,381.36/4,440.83
  6. Step 6: Final answer
    x = 5,256.99

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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.