Home / 1,061,378.07-1,592,080.94-303,244.27

Finding the Fourth Proportional to 1,061,378.07, 1,592,080.94 and 303,244.27

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Solution

The fourth proportional to 1,061,378.07, 1,592,080.94 and 303,244.27 is: 454,870.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,378.07 : 1,592,080.94 = 303,244.27 : x
  2. Step 2: Convert to fraction form
    1,061,378.07/1,592,080.94 = 303,244.27/x
  3. Step 3: Cross multiply
    1,061,378.07x = 1,592,080.94 × 303,244.27
  4. Step 4: Simplify right side
    1,061,378.07x = 482,789,422,431.21
  5. Step 5: Solve for x
    x = 482,789,422,431.21/1,061,378.07
  6. Step 6: Final answer
    x = 454,870.36

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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.