Home / 335,153.30-462,506.37-184,247.06

Finding the Fourth Proportional to 335,153.30, 462,506.37 and 184,247.06

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Solution

The fourth proportional to 335,153.30, 462,506.37 and 184,247.06 is: 254,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,153.30 : 462,506.37 = 184,247.06 : x
  2. Step 2: Convert to fraction form
    335,153.30/462,506.37 = 184,247.06/x
  3. Step 3: Cross multiply
    335,153.30x = 462,506.37 × 184,247.06
  4. Step 4: Simplify right side
    335,153.30x = 85,215,438,903.77
  5. Step 5: Solve for x
    x = 85,215,438,903.77/335,153.30
  6. Step 6: Final answer
    x = 254,258.09

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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.