Home / 1,033,504.70-1,426,253.07-568,376.96

Finding the Fourth Proportional to 1,033,504.70, 1,426,253.07 and 568,376.96

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Solution

The fourth proportional to 1,033,504.70, 1,426,253.07 and 568,376.96 is: 784,369.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,504.70 : 1,426,253.07 = 568,376.96 : x
  2. Step 2: Convert to fraction form
    1,033,504.70/1,426,253.07 = 568,376.96/x
  3. Step 3: Cross multiply
    1,033,504.70x = 1,426,253.07 × 568,376.96
  4. Step 4: Simplify right side
    1,033,504.70x = 810,649,384,117.27
  5. Step 5: Solve for x
    x = 810,649,384,117.27/1,033,504.70
  6. Step 6: Final answer
    x = 784,369.32

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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.