Home / 1,367,008.30-2,050,512.45-569,846.80

Finding the Fourth Proportional to 1,367,008.30, 2,050,512.45 and 569,846.80

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Solution

The fourth proportional to 1,367,008.30, 2,050,512.45 and 569,846.80 is: 854,770.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,008.30 : 2,050,512.45 = 569,846.80 : x
  2. Step 2: Convert to fraction form
    1,367,008.30/2,050,512.45 = 569,846.80/x
  3. Step 3: Cross multiply
    1,367,008.30x = 2,050,512.45 × 569,846.80
  4. Step 4: Simplify right side
    1,367,008.30x = 1,168,477,957,992.66
  5. Step 5: Solve for x
    x = 1,168,477,957,992.66/1,367,008.30
  6. Step 6: Final answer
    x = 854,770.20

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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.