Home / 1,023,194.24-1,534,529.58-303,367.64

Finding the Fourth Proportional to 1,023,194.24, 1,534,529.58 and 303,367.64

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Solution

The fourth proportional to 1,023,194.24, 1,534,529.58 and 303,367.64 is: 454,973.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,194.24 : 1,534,529.58 = 303,367.64 : x
  2. Step 2: Convert to fraction form
    1,023,194.24/1,534,529.58 = 303,367.64/x
  3. Step 3: Cross multiply
    1,023,194.24x = 1,534,529.58 × 303,367.64
  4. Step 4: Simplify right side
    1,023,194.24x = 465,526,617,194.79
  5. Step 5: Solve for x
    x = 465,526,617,194.79/1,023,194.24
  6. Step 6: Final answer
    x = 454,973.84

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1.5x scale

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.