Home / 588,811.20-882,784.80-233,649.60

Finding the Fourth Proportional to 588,811.20, 882,784.80 and 233,649.60

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Solution

The fourth proportional to 588,811.20, 882,784.80 and 233,649.60 is: 350,302.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,811.20 : 882,784.80 = 233,649.60 : x
  2. Step 2: Convert to fraction form
    588,811.20/882,784.80 = 233,649.60/x
  3. Step 3: Cross multiply
    588,811.20x = 882,784.80 × 233,649.60
  4. Step 4: Simplify right side
    588,811.20x = 206,262,315,406.08
  5. Step 5: Solve for x
    x = 206,262,315,406.08/588,811.20
  6. Step 6: Final answer
    x = 350,302.98

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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.