Home / 214,922.02-296,586.48-119,426.26

Finding the Fourth Proportional to 214,922.02, 296,586.48 and 119,426.26

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Solution

The fourth proportional to 214,922.02, 296,586.48 and 119,426.26 is: 164,804.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,922.02 : 296,586.48 = 119,426.26 : x
  2. Step 2: Convert to fraction form
    214,922.02/296,586.48 = 119,426.26/x
  3. Step 3: Cross multiply
    214,922.02x = 296,586.48 × 119,426.26
  4. Step 4: Simplify right side
    214,922.02x = 35,420,214,072.96
  5. Step 5: Solve for x
    x = 35,420,214,072.96/214,922.02
  6. Step 6: Final answer
    x = 164,804.96

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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.