Home / 337,096.60-504,799.26-305,142.10

Finding the Fourth Proportional to 337,096.60, 504,799.26 and 305,142.10

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Solution

The fourth proportional to 337,096.60, 504,799.26 and 305,142.10 is: 456,947.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,096.60 : 504,799.26 = 305,142.10 : x
  2. Step 2: Convert to fraction form
    337,096.60/504,799.26 = 305,142.10/x
  3. Step 3: Cross multiply
    337,096.60x = 504,799.26 × 305,142.10
  4. Step 4: Simplify right side
    337,096.60x = 154,035,506,274.85
  5. Step 5: Solve for x
    x = 154,035,506,274.85/337,096.60
  6. Step 6: Final answer
    x = 456,947.67

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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.