Home / 23,403.77-35,106.33-6,767.54

Finding the Fourth Proportional to 23,403.77, 35,106.33 and 6,767.54

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Solution

The fourth proportional to 23,403.77, 35,106.33 and 6,767.54 is: 10,151.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,403.77 : 35,106.33 = 6,767.54 : x
  2. Step 2: Convert to fraction form
    23,403.77/35,106.33 = 6,767.54/x
  3. Step 3: Cross multiply
    23,403.77x = 35,106.33 × 6,767.54
  4. Step 4: Simplify right side
    23,403.77x = 237,583,317.00
  5. Step 5: Solve for x
    x = 237,583,317.00/23,403.77
  6. Step 6: Final answer
    x = 10,151.50

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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.