Home / 296,980.30-444,865.65-184,314.70

Finding the Fourth Proportional to 296,980.30, 444,865.65 and 184,314.70

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Solution

The fourth proportional to 296,980.30, 444,865.65 and 184,314.70 is: 276,096.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,980.30 : 444,865.65 = 184,314.70 : x
  2. Step 2: Convert to fraction form
    296,980.30/444,865.65 = 184,314.70/x
  3. Step 3: Cross multiply
    296,980.30x = 444,865.65 × 184,314.70
  4. Step 4: Simplify right side
    296,980.30x = 81,995,278,820.06
  5. Step 5: Solve for x
    x = 81,995,278,820.06/296,980.30
  6. Step 6: Final answer
    x = 276,096.69

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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.