Home / 793,882.91-1,190,644.80-367,184.60

Finding the Fourth Proportional to 793,882.91, 1,190,644.80 and 367,184.60

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Solution

The fourth proportional to 793,882.91, 1,190,644.80 and 367,184.60 is: 550,693.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,882.91 : 1,190,644.80 = 367,184.60 : x
  2. Step 2: Convert to fraction form
    793,882.91/1,190,644.80 = 367,184.60/x
  3. Step 3: Cross multiply
    793,882.91x = 1,190,644.80 × 367,184.60
  4. Step 4: Simplify right side
    793,882.91x = 437,186,428,676.86
  5. Step 5: Solve for x
    x = 437,186,428,676.86/793,882.91
  6. Step 6: Final answer
    x = 550,693.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.