Home / 1,337,199-2,006,093.76-495,750.84

Finding the Fourth Proportional to 1,337,199, 2,006,093.76 and 495,750.84

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Solution

The fourth proportional to 1,337,199, 2,006,093.76 and 495,750.84 is: 743,735.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,199 : 2,006,093.76 = 495,750.84 : x
  2. Step 2: Convert to fraction form
    1,337,199/2,006,093.76 = 495,750.84/x
  3. Step 3: Cross multiply
    1,337,199x = 2,006,093.76 × 495,750.84
  4. Step 4: Simplify right side
    1,337,199x = 994,522,666,638.76
  5. Step 5: Solve for x
    x = 994,522,666,638.76/1,337,199
  6. Step 6: Final answer
    x = 743,735.72

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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.