Home / 110,994.02-166,493.73-36,114.38

Finding the Fourth Proportional to 110,994.02, 166,493.73 and 36,114.38

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Solution

The fourth proportional to 110,994.02, 166,493.73 and 36,114.38 is: 54,172.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,994.02 : 166,493.73 = 36,114.38 : x
  2. Step 2: Convert to fraction form
    110,994.02/166,493.73 = 36,114.38/x
  3. Step 3: Cross multiply
    110,994.02x = 166,493.73 × 36,114.38
  4. Step 4: Simplify right side
    110,994.02x = 6,012,817,832.84
  5. Step 5: Solve for x
    x = 6,012,817,832.84/110,994.02
  6. Step 6: Final answer
    x = 54,172.45

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1.5x scale

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.