Home / 2,023,486.68-3,035,559.42-945,077.64

Finding the Fourth Proportional to 2,023,486.68, 3,035,559.42 and 945,077.64

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Solution

The fourth proportional to 2,023,486.68, 3,035,559.42 and 945,077.64 is: 1,417,770.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,486.68 : 3,035,559.42 = 945,077.64 : x
  2. Step 2: Convert to fraction form
    2,023,486.68/3,035,559.42 = 945,077.64/x
  3. Step 3: Cross multiply
    2,023,486.68x = 3,035,559.42 × 945,077.64
  4. Step 4: Simplify right side
    2,023,486.68x = 2,868,839,332,733.37
  5. Step 5: Solve for x
    x = 2,868,839,332,733.37/2,023,486.68
  6. Step 6: Final answer
    x = 1,417,770.31

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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.