Home / 796,800.06-1,099,552.08-434,216.19

Finding the Fourth Proportional to 796,800.06, 1,099,552.08 and 434,216.19

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Solution

The fourth proportional to 796,800.06, 1,099,552.08 and 434,216.19 is: 599,200.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,800.06 : 1,099,552.08 = 434,216.19 : x
  2. Step 2: Convert to fraction form
    796,800.06/1,099,552.08 = 434,216.19/x
  3. Step 3: Cross multiply
    796,800.06x = 1,099,552.08 × 434,216.19
  4. Step 4: Simplify right side
    796,800.06x = 477,443,314,884.18
  5. Step 5: Solve for x
    x = 477,443,314,884.18/796,800.06
  6. Step 6: Final answer
    x = 599,200.90

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Double scale
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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.