Home / 796,690.60-1,194,386.70-370,495.32

Finding the Fourth Proportional to 796,690.60, 1,194,386.70 and 370,495.32

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Solution

The fourth proportional to 796,690.60, 1,194,386.70 and 370,495.32 is: 555,441.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,690.60 : 1,194,386.70 = 370,495.32 : x
  2. Step 2: Convert to fraction form
    796,690.60/1,194,386.70 = 370,495.32/x
  3. Step 3: Cross multiply
    796,690.60x = 1,194,386.70 × 370,495.32
  4. Step 4: Simplify right side
    796,690.60x = 442,514,682,620.24
  5. Step 5: Solve for x
    x = 442,514,682,620.24/796,690.60
  6. Step 6: Final answer
    x = 555,441.07

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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.