Home / 102,682.06-154,028.58-32,566.84

Finding the Fourth Proportional to 102,682.06, 154,028.58 and 32,566.84

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Solution

The fourth proportional to 102,682.06, 154,028.58 and 32,566.84 is: 48,852.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,682.06 : 154,028.58 = 32,566.84 : x
  2. Step 2: Convert to fraction form
    102,682.06/154,028.58 = 32,566.84/x
  3. Step 3: Cross multiply
    102,682.06x = 154,028.58 × 32,566.84
  4. Step 4: Simplify right side
    102,682.06x = 5,016,224,120.29
  5. Step 5: Solve for x
    x = 5,016,224,120.29/102,682.06
  6. Step 6: Final answer
    x = 48,852.00

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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.