Home / 44,634.96-66,950.42-19,668.33

Finding the Fourth Proportional to 44,634.96, 66,950.42 and 19,668.33

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Solution

The fourth proportional to 44,634.96, 66,950.42 and 19,668.33 is: 29,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,634.96 : 66,950.42 = 19,668.33 : x
  2. Step 2: Convert to fraction form
    44,634.96/66,950.42 = 19,668.33/x
  3. Step 3: Cross multiply
    44,634.96x = 66,950.42 × 19,668.33
  4. Step 4: Simplify right side
    44,634.96x = 1,316,802,855.86
  5. Step 5: Solve for x
    x = 1,316,802,855.86/44,634.96
  6. Step 6: Final answer
    x = 29,501.60

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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.