Home / 73,989.02-110,984.56-24,069.38

Finding the Fourth Proportional to 73,989.02, 110,984.56 and 24,069.38

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Solution

The fourth proportional to 73,989.02, 110,984.56 and 24,069.38 is: 36,104.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,989.02 : 110,984.56 = 24,069.38 : x
  2. Step 2: Convert to fraction form
    73,989.02/110,984.56 = 24,069.38/x
  3. Step 3: Cross multiply
    73,989.02x = 110,984.56 × 24,069.38
  4. Step 4: Simplify right side
    73,989.02x = 2,671,329,548.77
  5. Step 5: Solve for x
    x = 2,671,329,548.77/73,989.02
  6. Step 6: Final answer
    x = 36,104.41

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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.