Home / 46,165.64-69,200.12-26,150.12

Finding the Fourth Proportional to 46,165.64, 69,200.12 and 26,150.12

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Solution

The fourth proportional to 46,165.64, 69,200.12 and 26,150.12 is: 39,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,165.64 : 69,200.12 = 26,150.12 : x
  2. Step 2: Convert to fraction form
    46,165.64/69,200.12 = 26,150.12/x
  3. Step 3: Cross multiply
    46,165.64x = 69,200.12 × 26,150.12
  4. Step 4: Simplify right side
    46,165.64x = 1,809,591,442.01
  5. Step 5: Solve for x
    x = 1,809,591,442.01/46,165.64
  6. Step 6: Final answer
    x = 39,197.80

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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.