Home / 1,077,523.94-1,486,992.66-594,106.43

Finding the Fourth Proportional to 1,077,523.94, 1,486,992.66 and 594,106.43

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Solution

The fourth proportional to 1,077,523.94, 1,486,992.66 and 594,106.43 is: 819,872.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,523.94 : 1,486,992.66 = 594,106.43 : x
  2. Step 2: Convert to fraction form
    1,077,523.94/1,486,992.66 = 594,106.43/x
  3. Step 3: Cross multiply
    1,077,523.94x = 1,486,992.66 × 594,106.43
  4. Step 4: Simplify right side
    1,077,523.94x = 883,431,900,668.80
  5. Step 5: Solve for x
    x = 883,431,900,668.80/1,077,523.94
  6. Step 6: Final answer
    x = 819,872.18

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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.