Home / 1,073,599.27-1,481,571.79-590,195.55

Finding the Fourth Proportional to 1,073,599.27, 1,481,571.79 and 590,195.55

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Solution

The fourth proportional to 1,073,599.27, 1,481,571.79 and 590,195.55 is: 814,472.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,599.27 : 1,481,571.79 = 590,195.55 : x
  2. Step 2: Convert to fraction form
    1,073,599.27/1,481,571.79 = 590,195.55/x
  3. Step 3: Cross multiply
    1,073,599.27x = 1,481,571.79 × 590,195.55
  4. Step 4: Simplify right side
    1,073,599.27x = 874,417,079,667.99
  5. Step 5: Solve for x
    x = 874,417,079,667.99/1,073,599.27
  6. Step 6: Final answer
    x = 814,472.50

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1.5x scale

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.