Home / 2,734,580.25-3,773,796.84-1,510,964.64

Finding the Fourth Proportional to 2,734,580.25, 3,773,796.84 and 1,510,964.64

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Solution

The fourth proportional to 2,734,580.25, 3,773,796.84 and 1,510,964.64 is: 2,085,173.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,580.25 : 3,773,796.84 = 1,510,964.64 : x
  2. Step 2: Convert to fraction form
    2,734,580.25/3,773,796.84 = 1,510,964.64/x
  3. Step 3: Cross multiply
    2,734,580.25x = 3,773,796.84 × 1,510,964.64
  4. Step 4: Simplify right side
    2,734,580.25x = 5,702,073,583,783.74
  5. Step 5: Solve for x
    x = 5,702,073,583,783.74/2,734,580.25
  6. Step 6: Final answer
    x = 2,085,173.25

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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.