Home / 44,044.39-66,066.72-30,955.33

Finding the Fourth Proportional to 44,044.39, 66,066.72 and 30,955.33

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Solution

The fourth proportional to 44,044.39, 66,066.72 and 30,955.33 is: 46,433.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,044.39 : 66,066.72 = 30,955.33 : x
  2. Step 2: Convert to fraction form
    44,044.39/66,066.72 = 30,955.33/x
  3. Step 3: Cross multiply
    44,044.39x = 66,066.72 × 30,955.33
  4. Step 4: Simplify right side
    44,044.39x = 2,045,117,119.62
  5. Step 5: Solve for x
    x = 2,045,117,119.62/44,044.39
  6. Step 6: Final answer
    x = 46,433.09

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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.