Home / 1,733,054.08-2,600,858.16-822,239.92

Finding the Fourth Proportional to 1,733,054.08, 2,600,858.16 and 822,239.92

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Solution

The fourth proportional to 1,733,054.08, 2,600,858.16 and 822,239.92 is: 1,233,965.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,054.08 : 2,600,858.16 = 822,239.92 : x
  2. Step 2: Convert to fraction form
    1,733,054.08/2,600,858.16 = 822,239.92/x
  3. Step 3: Cross multiply
    1,733,054.08x = 2,600,858.16 × 822,239.92
  4. Step 4: Simplify right side
    1,733,054.08x = 2,138,529,405,409.75
  5. Step 5: Solve for x
    x = 2,138,529,405,409.75/1,733,054.08
  6. Step 6: Final answer
    x = 1,233,965.77

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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.