Home / 296,384.06-444,576.09-109,395.56

Finding the Fourth Proportional to 296,384.06, 444,576.09 and 109,395.56

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Solution

The fourth proportional to 296,384.06, 444,576.09 and 109,395.56 is: 164,093.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,384.06 : 444,576.09 = 109,395.56 : x
  2. Step 2: Convert to fraction form
    296,384.06/444,576.09 = 109,395.56/x
  3. Step 3: Cross multiply
    296,384.06x = 444,576.09 × 109,395.56
  4. Step 4: Simplify right side
    296,384.06x = 48,634,651,849.83
  5. Step 5: Solve for x
    x = 48,634,651,849.83/296,384.06
  6. Step 6: Final answer
    x = 164,093.34

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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.