Home / 46,610.10-69,865.92-33,455.34

Finding the Fourth Proportional to 46,610.10, 69,865.92 and 33,455.34

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Solution

The fourth proportional to 46,610.10, 69,865.92 and 33,455.34 is: 50,147.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.10 : 69,865.92 = 33,455.34 : x
  2. Step 2: Convert to fraction form
    46,610.10/69,865.92 = 33,455.34/x
  3. Step 3: Cross multiply
    46,610.10x = 69,865.92 × 33,455.34
  4. Step 4: Simplify right side
    46,610.10x = 2,337,388,108.01
  5. Step 5: Solve for x
    x = 2,337,388,108.01/46,610.10
  6. Step 6: Final answer
    x = 50,147.67

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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.