Home / 5,634,939-8,453,735.37-4,486,529.10

Finding the Fourth Proportional to 5,634,939, 8,453,735.37 and 4,486,529.10

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Solution

The fourth proportional to 5,634,939, 8,453,735.37 and 4,486,529.10 is: 6,730,850.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,634,939 : 8,453,735.37 = 4,486,529.10 : x
  2. Step 2: Convert to fraction form
    5,634,939/8,453,735.37 = 4,486,529.10/x
  3. Step 3: Cross multiply
    5,634,939x = 8,453,735.37 × 4,486,529.10
  4. Step 4: Simplify right side
    5,634,939x = 37,927,929,741,204.26
  5. Step 5: Solve for x
    x = 37,927,929,741,204.26/5,634,939
  6. Step 6: Final answer
    x = 6,730,850.10

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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.