Home / 2,325,748.14-3,485,069.55-977,173.47

Finding the Fourth Proportional to 2,325,748.14, 3,485,069.55 and 977,173.47

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Solution

The fourth proportional to 2,325,748.14, 3,485,069.55 and 977,173.47 is: 1,464,267.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,748.14 : 3,485,069.55 = 977,173.47 : x
  2. Step 2: Convert to fraction form
    2,325,748.14/3,485,069.55 = 977,173.47/x
  3. Step 3: Cross multiply
    2,325,748.14x = 3,485,069.55 × 977,173.47
  4. Step 4: Simplify right side
    2,325,748.14x = 3,405,517,505,364.84
  5. Step 5: Solve for x
    x = 3,405,517,505,364.84/2,325,748.14
  6. Step 6: Final answer
    x = 1,464,267.54

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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.