Home / 2,558,917.85-3,837,093.24-852,461.19

Finding the Fourth Proportional to 2,558,917.85, 3,837,093.24 and 852,461.19

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Solution

The fourth proportional to 2,558,917.85, 3,837,093.24 and 852,461.19 is: 1,278,264.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558,917.85 : 3,837,093.24 = 852,461.19 : x
  2. Step 2: Convert to fraction form
    2,558,917.85/3,837,093.24 = 852,461.19/x
  3. Step 3: Cross multiply
    2,558,917.85x = 3,837,093.24 × 852,461.19
  4. Step 4: Simplify right side
    2,558,917.85x = 3,270,973,069,511.36
  5. Step 5: Solve for x
    x = 3,270,973,069,511.36/2,558,917.85
  6. Step 6: Final answer
    x = 1,278,264.20

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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.