Home / 43,967.86-60,648.69-35,913.22

Finding the Fourth Proportional to 43,967.86, 60,648.69 and 35,913.22

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Solution

The fourth proportional to 43,967.86, 60,648.69 and 35,913.22 is: 49,538.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,967.86 : 60,648.69 = 35,913.22 : x
  2. Step 2: Convert to fraction form
    43,967.86/60,648.69 = 35,913.22/x
  3. Step 3: Cross multiply
    43,967.86x = 60,648.69 × 35,913.22
  4. Step 4: Simplify right side
    43,967.86x = 2,178,089,746.68
  5. Step 5: Solve for x
    x = 2,178,089,746.68/43,967.86
  6. Step 6: Final answer
    x = 49,538.23

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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.