Home / 1,076,940.48-1,486,188-593,523.04

Finding the Fourth Proportional to 1,076,940.48, 1,486,188 and 593,523.04

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Solution

The fourth proportional to 1,076,940.48, 1,486,188 and 593,523.04 is: 819,067.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,940.48 : 1,486,188 = 593,523.04 : x
  2. Step 2: Convert to fraction form
    1,076,940.48/1,486,188 = 593,523.04/x
  3. Step 3: Cross multiply
    1,076,940.48x = 1,486,188 × 593,523.04
  4. Step 4: Simplify right side
    1,076,940.48x = 882,086,819,771.52
  5. Step 5: Solve for x
    x = 882,086,819,771.52/1,076,940.48
  6. Step 6: Final answer
    x = 819,067.38

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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.