Home / 46,156.08-69,193.12-22,450.60

Finding the Fourth Proportional to 46,156.08, 69,193.12 and 22,450.60

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Solution

The fourth proportional to 46,156.08, 69,193.12 and 22,450.60 is: 33,655.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,156.08 : 69,193.12 = 22,450.60 : x
  2. Step 2: Convert to fraction form
    46,156.08/69,193.12 = 22,450.60/x
  3. Step 3: Cross multiply
    46,156.08x = 69,193.12 × 22,450.60
  4. Step 4: Simplify right side
    46,156.08x = 1,553,427,059.87
  5. Step 5: Solve for x
    x = 1,553,427,059.87/46,156.08
  6. Step 6: Final answer
    x = 33,655.96

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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.