Home / 327,630.24-452,054.93-184,338.00

Finding the Fourth Proportional to 327,630.24, 452,054.93 and 184,338.00

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Solution

The fourth proportional to 327,630.24, 452,054.93 and 184,338.00 is: 254,344.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,630.24 : 452,054.93 = 184,338.00 : x
  2. Step 2: Convert to fraction form
    327,630.24/452,054.93 = 184,338.00/x
  3. Step 3: Cross multiply
    327,630.24x = 452,054.93 × 184,338.00
  4. Step 4: Simplify right side
    327,630.24x = 83,330,900,106.35
  5. Step 5: Solve for x
    x = 83,330,900,106.35/327,630.24
  6. Step 6: Final answer
    x = 254,344.35

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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.