Home / 796,556.40-1,194,834.60-735,730.80

Finding the Fourth Proportional to 796,556.40, 1,194,834.60 and 735,730.80

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Solution

The fourth proportional to 796,556.40, 1,194,834.60 and 735,730.80 is: 1,103,596.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,556.40 : 1,194,834.60 = 735,730.80 : x
  2. Step 2: Convert to fraction form
    796,556.40/1,194,834.60 = 735,730.80/x
  3. Step 3: Cross multiply
    796,556.40x = 1,194,834.60 × 735,730.80
  4. Step 4: Simplify right side
    796,556.40x = 879,076,616,125.68
  5. Step 5: Solve for x
    x = 879,076,616,125.68/796,556.40
  6. Step 6: Final answer
    x = 1,103,596.20

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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.