Home / 1,548,775.11-2,322,364.96-695,114.94

Finding the Fourth Proportional to 1,548,775.11, 2,322,364.96 and 695,114.94

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Solution

The fourth proportional to 1,548,775.11, 2,322,364.96 and 695,114.94 is: 1,042,314.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,775.11 : 2,322,364.96 = 695,114.94 : x
  2. Step 2: Convert to fraction form
    1,548,775.11/2,322,364.96 = 695,114.94/x
  3. Step 3: Cross multiply
    1,548,775.11x = 2,322,364.96 × 695,114.94
  4. Step 4: Simplify right side
    1,548,775.11x = 1,614,310,589,406.26
  5. Step 5: Solve for x
    x = 1,614,310,589,406.26/1,548,775.11
  6. Step 6: Final answer
    x = 1,042,314.39

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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.