Home / 2,254,302.63-3,381,451.52-548,435.34

Finding the Fourth Proportional to 2,254,302.63, 3,381,451.52 and 548,435.34

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Solution

The fourth proportional to 2,254,302.63, 3,381,451.52 and 548,435.34 is: 822,652.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,302.63 : 3,381,451.52 = 548,435.34 : x
  2. Step 2: Convert to fraction form
    2,254,302.63/3,381,451.52 = 548,435.34/x
  3. Step 3: Cross multiply
    2,254,302.63x = 3,381,451.52 × 548,435.34
  4. Step 4: Simplify right side
    2,254,302.63x = 1,854,507,511,322.54
  5. Step 5: Solve for x
    x = 1,854,507,511,322.54/2,254,302.63
  6. Step 6: Final answer
    x = 822,652.42

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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.