Home / 737,423.52-1,106,364.90-264,112.98

Finding the Fourth Proportional to 737,423.52, 1,106,364.90 and 264,112.98

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Solution

The fourth proportional to 737,423.52, 1,106,364.90 and 264,112.98 is: 396,251.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,423.52 : 1,106,364.90 = 264,112.98 : x
  2. Step 2: Convert to fraction form
    737,423.52/1,106,364.90 = 264,112.98/x
  3. Step 3: Cross multiply
    737,423.52x = 1,106,364.90 × 264,112.98
  4. Step 4: Simplify right side
    737,423.52x = 292,205,330,706.40
  5. Step 5: Solve for x
    x = 292,205,330,706.40/737,423.52
  6. Step 6: Final answer
    x = 396,251.71

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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.