Home / 796,853.16-1,099,625.26-434,269.22

Finding the Fourth Proportional to 796,853.16, 1,099,625.26 and 434,269.22

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Solution

The fourth proportional to 796,853.16, 1,099,625.26 and 434,269.22 is: 599,274.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,853.16 : 1,099,625.26 = 434,269.22 : x
  2. Step 2: Convert to fraction form
    796,853.16/1,099,625.26 = 434,269.22/x
  3. Step 3: Cross multiply
    796,853.16x = 1,099,625.26 × 434,269.22
  4. Step 4: Simplify right side
    796,853.16x = 477,533,398,454.37
  5. Step 5: Solve for x
    x = 477,533,398,454.37/796,853.16
  6. Step 6: Final answer
    x = 599,274.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.