Home / 31,611.64-43,570.02-24,524.68

Finding the Fourth Proportional to 31,611.64, 43,570.02 and 24,524.68

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Solution

The fourth proportional to 31,611.64, 43,570.02 and 24,524.68 is: 33,802.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,611.64 : 43,570.02 = 24,524.68 : x
  2. Step 2: Convert to fraction form
    31,611.64/43,570.02 = 24,524.68/x
  3. Step 3: Cross multiply
    31,611.64x = 43,570.02 × 24,524.68
  4. Step 4: Simplify right side
    31,611.64x = 1,068,540,798.09
  5. Step 5: Solve for x
    x = 1,068,540,798.09/31,611.64
  6. Step 6: Final answer
    x = 33,802.13

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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.