Home / 46,066.26-69,107.22-14,470.26

Finding the Fourth Proportional to 46,066.26, 69,107.22 and 14,470.26

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Solution

The fourth proportional to 46,066.26, 69,107.22 and 14,470.26 is: 21,707.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,066.26 : 69,107.22 = 14,470.26 : x
  2. Step 2: Convert to fraction form
    46,066.26/69,107.22 = 14,470.26/x
  3. Step 3: Cross multiply
    46,066.26x = 69,107.22 × 14,470.26
  4. Step 4: Simplify right side
    46,066.26x = 999,999,441.28
  5. Step 5: Solve for x
    x = 999,999,441.28/46,066.26
  6. Step 6: Final answer
    x = 21,707.85

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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.