Home / 32,118.42-44,323.44-17,971.26

Finding the Fourth Proportional to 32,118.42, 44,323.44 and 17,971.26

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Solution

The fourth proportional to 32,118.42, 44,323.44 and 17,971.26 is: 24,800.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,118.42 : 44,323.44 = 17,971.26 : x
  2. Step 2: Convert to fraction form
    32,118.42/44,323.44 = 17,971.26/x
  3. Step 3: Cross multiply
    32,118.42x = 44,323.44 × 17,971.26
  4. Step 4: Simplify right side
    32,118.42x = 796,548,064.33
  5. Step 5: Solve for x
    x = 796,548,064.33/32,118.42
  6. Step 6: Final answer
    x = 24,800.35

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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.