Home / 43,802.07-60,448.04-26,805.97

Finding the Fourth Proportional to 43,802.07, 60,448.04 and 26,805.97

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Solution

The fourth proportional to 43,802.07, 60,448.04 and 26,805.97 is: 36,992.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,802.07 : 60,448.04 = 26,805.97 : x
  2. Step 2: Convert to fraction form
    43,802.07/60,448.04 = 26,805.97/x
  3. Step 3: Cross multiply
    43,802.07x = 60,448.04 × 26,805.97
  4. Step 4: Simplify right side
    43,802.07x = 1,620,368,388.85
  5. Step 5: Solve for x
    x = 1,620,368,388.85/43,802.07
  6. Step 6: Final answer
    x = 36,992.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.