Home / 4,150.02-6,223.80-1,552.34

Finding the Fourth Proportional to 4,150.02, 6,223.80 and 1,552.34

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Solution

The fourth proportional to 4,150.02, 6,223.80 and 1,552.34 is: 2,328.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150.02 : 6,223.80 = 1,552.34 : x
  2. Step 2: Convert to fraction form
    4,150.02/6,223.80 = 1,552.34/x
  3. Step 3: Cross multiply
    4,150.02x = 6,223.80 × 1,552.34
  4. Step 4: Simplify right side
    4,150.02x = 9,661,453.69
  5. Step 5: Solve for x
    x = 9,661,453.69/4,150.02
  6. Step 6: Final answer
    x = 2,328.05

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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.