Home / 204,088.68-306,210.84-184,298.76

Finding the Fourth Proportional to 204,088.68, 306,210.84 and 184,298.76

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Solution

The fourth proportional to 204,088.68, 306,210.84 and 184,298.76 is: 276,518.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,088.68 : 306,210.84 = 184,298.76 : x
  2. Step 2: Convert to fraction form
    204,088.68/306,210.84 = 184,298.76/x
  3. Step 3: Cross multiply
    204,088.68x = 306,210.84 × 184,298.76
  4. Step 4: Simplify right side
    204,088.68x = 56,434,278,110.56
  5. Step 5: Solve for x
    x = 56,434,278,110.56/204,088.68
  6. Step 6: Final answer
    x = 276,518.41

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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.