Home / 706,812.20-1,060,218.30-566,844.20

Finding the Fourth Proportional to 706,812.20, 1,060,218.30 and 566,844.20

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Solution

The fourth proportional to 706,812.20, 1,060,218.30 and 566,844.20 is: 850,266.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,812.20 : 1,060,218.30 = 566,844.20 : x
  2. Step 2: Convert to fraction form
    706,812.20/1,060,218.30 = 566,844.20/x
  3. Step 3: Cross multiply
    706,812.20x = 1,060,218.30 × 566,844.20
  4. Step 4: Simplify right side
    706,812.20x = 600,978,594,088.86
  5. Step 5: Solve for x
    x = 600,978,594,088.86/706,812.20
  6. Step 6: Final answer
    x = 850,266.30

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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.