Home / 47,246.25-65,200.61-26,025.54

Finding the Fourth Proportional to 47,246.25, 65,200.61 and 26,025.54

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Solution

The fourth proportional to 47,246.25, 65,200.61 and 26,025.54 is: 35,915.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,246.25 : 65,200.61 = 26,025.54 : x
  2. Step 2: Convert to fraction form
    47,246.25/65,200.61 = 26,025.54/x
  3. Step 3: Cross multiply
    47,246.25x = 65,200.61 × 26,025.54
  4. Step 4: Simplify right side
    47,246.25x = 1,696,880,904.14
  5. Step 5: Solve for x
    x = 1,696,880,904.14/47,246.25
  6. Step 6: Final answer
    x = 35,915.67

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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.