Home / 3,996,342.01-5,993,091.46-1,155,866.41

Finding the Fourth Proportional to 3,996,342.01, 5,993,091.46 and 1,155,866.41

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Solution

The fourth proportional to 3,996,342.01, 5,993,091.46 and 1,155,866.41 is: 1,733,388.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,342.01 : 5,993,091.46 = 1,155,866.41 : x
  2. Step 2: Convert to fraction form
    3,996,342.01/5,993,091.46 = 1,155,866.41/x
  3. Step 3: Cross multiply
    3,996,342.01x = 5,993,091.46 × 1,155,866.41
  4. Step 4: Simplify right side
    3,996,342.01x = 6,927,213,110,671.86
  5. Step 5: Solve for x
    x = 6,927,213,110,671.86/3,996,342.01
  6. Step 6: Final answer
    x = 1,733,388.46

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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.