Home / 696,956.76-1,045,310.22-184,625.28

Finding the Fourth Proportional to 696,956.76, 1,045,310.22 and 184,625.28

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Solution

The fourth proportional to 696,956.76, 1,045,310.22 and 184,625.28 is: 276,904.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,956.76 : 1,045,310.22 = 184,625.28 : x
  2. Step 2: Convert to fraction form
    696,956.76/1,045,310.22 = 184,625.28/x
  3. Step 3: Cross multiply
    696,956.76x = 1,045,310.22 × 184,625.28
  4. Step 4: Simplify right side
    696,956.76x = 192,990,692,054.36
  5. Step 5: Solve for x
    x = 192,990,692,054.36/696,956.76
  6. Step 6: Final answer
    x = 276,904.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.