Home / 3,350.06-4,623.22-2,023.51

Finding the Fourth Proportional to 3,350.06, 4,623.22 and 2,023.51

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Solution

The fourth proportional to 3,350.06, 4,623.22 and 2,023.51 is: 2,792.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.06 : 4,623.22 = 2,023.51 : x
  2. Step 2: Convert to fraction form
    3,350.06/4,623.22 = 2,023.51/x
  3. Step 3: Cross multiply
    3,350.06x = 4,623.22 × 2,023.51
  4. Step 4: Simplify right side
    3,350.06x = 9,355,108.79
  5. Step 5: Solve for x
    x = 9,355,108.79/3,350.06
  6. Step 6: Final answer
    x = 2,792.52

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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.