Home / 23,355.13-35,025.83-10,697.72

Finding the Fourth Proportional to 23,355.13, 35,025.83 and 10,697.72

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Solution

The fourth proportional to 23,355.13, 35,025.83 and 10,697.72 is: 16,043.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,355.13 : 35,025.83 = 10,697.72 : x
  2. Step 2: Convert to fraction form
    23,355.13/35,025.83 = 10,697.72/x
  3. Step 3: Cross multiply
    23,355.13x = 35,025.83 × 10,697.72
  4. Step 4: Simplify right side
    23,355.13x = 374,696,293.49
  5. Step 5: Solve for x
    x = 374,696,293.49/23,355.13
  6. Step 6: Final answer
    x = 16,043.43

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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.