Home / 2,734,580.39-3,773,797.03-1,510,964.76

Finding the Fourth Proportional to 2,734,580.39, 3,773,797.03 and 1,510,964.76

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Solution

The fourth proportional to 2,734,580.39, 3,773,797.03 and 1,510,964.76 is: 2,085,173.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,580.39 : 3,773,797.03 = 1,510,964.76 : x
  2. Step 2: Convert to fraction form
    2,734,580.39/3,773,797.03 = 1,510,964.76/x
  3. Step 3: Cross multiply
    2,734,580.39x = 3,773,797.03 × 1,510,964.76
  4. Step 4: Simplify right side
    2,734,580.39x = 5,702,074,323,722.66
  5. Step 5: Solve for x
    x = 5,702,074,323,722.66/2,734,580.39
  6. Step 6: Final answer
    x = 2,085,173.41

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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.