Home / 264,081.24-363,956.22-192,347.64

Finding the Fourth Proportional to 264,081.24, 363,956.22 and 192,347.64

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Solution

The fourth proportional to 264,081.24, 363,956.22 and 192,347.64 is: 265,093.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,081.24 : 363,956.22 = 192,347.64 : x
  2. Step 2: Convert to fraction form
    264,081.24/363,956.22 = 192,347.64/x
  3. Step 3: Cross multiply
    264,081.24x = 363,956.22 × 192,347.64
  4. Step 4: Simplify right side
    264,081.24x = 70,006,119,980.32
  5. Step 5: Solve for x
    x = 70,006,119,980.32/264,081.24
  6. Step 6: Final answer
    x = 265,093.12

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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.