Home / 2,052,597.58-2,832,577.56-1,147,179.58

Finding the Fourth Proportional to 2,052,597.58, 2,832,577.56 and 1,147,179.58

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Solution

The fourth proportional to 2,052,597.58, 2,832,577.56 and 1,147,179.58 is: 1,583,103.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,597.58 : 2,832,577.56 = 1,147,179.58 : x
  2. Step 2: Convert to fraction form
    2,052,597.58/2,832,577.56 = 1,147,179.58/x
  3. Step 3: Cross multiply
    2,052,597.58x = 2,832,577.56 × 1,147,179.58
  4. Step 4: Simplify right side
    2,052,597.58x = 3,249,475,135,598.23
  5. Step 5: Solve for x
    x = 3,249,475,135,598.23/2,052,597.58
  6. Step 6: Final answer
    x = 1,583,103.85

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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.