Home / 797,095.24-1,099,982.50-434,511.24

Finding the Fourth Proportional to 797,095.24, 1,099,982.50 and 434,511.24

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Solution

The fourth proportional to 797,095.24, 1,099,982.50 and 434,511.24 is: 599,620.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,095.24 : 1,099,982.50 = 434,511.24 : x
  2. Step 2: Convert to fraction form
    797,095.24/1,099,982.50 = 434,511.24/x
  3. Step 3: Cross multiply
    797,095.24x = 1,099,982.50 × 434,511.24
  4. Step 4: Simplify right side
    797,095.24x = 477,954,760,053.30
  5. Step 5: Solve for x
    x = 477,954,760,053.30/797,095.24
  6. Step 6: Final answer
    x = 599,620.64

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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.