Home / 2,014,716.78-3,022,192.98-575,289.18

Finding the Fourth Proportional to 2,014,716.78, 3,022,192.98 and 575,289.18

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Solution

The fourth proportional to 2,014,716.78, 3,022,192.98 and 575,289.18 is: 862,967.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,716.78 : 3,022,192.98 = 575,289.18 : x
  2. Step 2: Convert to fraction form
    2,014,716.78/3,022,192.98 = 575,289.18/x
  3. Step 3: Cross multiply
    2,014,716.78x = 3,022,192.98 × 575,289.18
  4. Step 4: Simplify right side
    2,014,716.78x = 1,738,634,921,265.96
  5. Step 5: Solve for x
    x = 1,738,634,921,265.96/2,014,716.78
  6. Step 6: Final answer
    x = 862,967.41

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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.