Home / 4,923.45-6,792.93-3,035.34

Finding the Fourth Proportional to 4,923.45, 6,792.93 and 3,035.34

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Solution

The fourth proportional to 4,923.45, 6,792.93 and 3,035.34 is: 4,187.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923.45 : 6,792.93 = 3,035.34 : x
  2. Step 2: Convert to fraction form
    4,923.45/6,792.93 = 3,035.34/x
  3. Step 3: Cross multiply
    4,923.45x = 6,792.93 × 3,035.34
  4. Step 4: Simplify right side
    4,923.45x = 20,618,852.15
  5. Step 5: Solve for x
    x = 20,618,852.15/4,923.45
  6. Step 6: Final answer
    x = 4,187.89

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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.