Home / 335,222.22-462,606.66-184,319.22

Finding the Fourth Proportional to 335,222.22, 462,606.66 and 184,319.22

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Solution

The fourth proportional to 335,222.22, 462,606.66 and 184,319.22 is: 254,360.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,222.22 : 462,606.66 = 184,319.22 : x
  2. Step 2: Convert to fraction form
    335,222.22/462,606.66 = 184,319.22/x
  3. Step 3: Cross multiply
    335,222.22x = 462,606.66 × 184,319.22
  4. Step 4: Simplify right side
    335,222.22x = 85,267,298,738.01
  5. Step 5: Solve for x
    x = 85,267,298,738.01/335,222.22
  6. Step 6: Final answer
    x = 254,360.52

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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.