Home / 1,634,325-2,451,499.82-569,365.35

Finding the Fourth Proportional to 1,634,325, 2,451,499.82 and 569,365.35

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Solution

The fourth proportional to 1,634,325, 2,451,499.82 and 569,365.35 is: 854,052.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,325 : 2,451,499.82 = 569,365.35 : x
  2. Step 2: Convert to fraction form
    1,634,325/2,451,499.82 = 569,365.35/x
  3. Step 3: Cross multiply
    1,634,325x = 2,451,499.82 × 569,365.35
  4. Step 4: Simplify right side
    1,634,325x = 1,395,799,050,192.41
  5. Step 5: Solve for x
    x = 1,395,799,050,192.41/1,634,325
  6. Step 6: Final answer
    x = 854,052.32

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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.