Home / 894,194.94-1,233,364.41-607,216.80

Finding the Fourth Proportional to 894,194.94, 1,233,364.41 and 607,216.80

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Solution

The fourth proportional to 894,194.94, 1,233,364.41 and 607,216.80 is: 837,535.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,194.94 : 1,233,364.41 = 607,216.80 : x
  2. Step 2: Convert to fraction form
    894,194.94/1,233,364.41 = 607,216.80/x
  3. Step 3: Cross multiply
    894,194.94x = 1,233,364.41 × 607,216.80
  4. Step 4: Simplify right side
    894,194.94x = 748,919,590,274.09
  5. Step 5: Solve for x
    x = 748,919,590,274.09/894,194.94
  6. Step 6: Final answer
    x = 837,535.03

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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.