Home / 796,572.87-1,194,860.43-608,103.32

Finding the Fourth Proportional to 796,572.87, 1,194,860.43 and 608,103.32

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Solution

The fourth proportional to 796,572.87, 1,194,860.43 and 608,103.32 is: 912,155.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,572.87 : 1,194,860.43 = 608,103.32 : x
  2. Step 2: Convert to fraction form
    796,572.87/1,194,860.43 = 608,103.32/x
  3. Step 3: Cross multiply
    796,572.87x = 1,194,860.43 × 608,103.32
  4. Step 4: Simplify right side
    796,572.87x = 726,598,588,445.33
  5. Step 5: Solve for x
    x = 726,598,588,445.33/796,572.87
  6. Step 6: Final answer
    x = 912,155.84

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1.5x scale

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.