Home / 23,558.42-35,260.72-17,316.80

Finding the Fourth Proportional to 23,558.42, 35,260.72 and 17,316.80

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Solution

The fourth proportional to 23,558.42, 35,260.72 and 17,316.80 is: 25,918.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,558.42 : 35,260.72 = 17,316.80 : x
  2. Step 2: Convert to fraction form
    23,558.42/35,260.72 = 17,316.80/x
  3. Step 3: Cross multiply
    23,558.42x = 35,260.72 × 17,316.80
  4. Step 4: Simplify right side
    23,558.42x = 610,602,836.10
  5. Step 5: Solve for x
    x = 610,602,836.10/23,558.42
  6. Step 6: Final answer
    x = 25,918.67

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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.