Home / 3,882,168.37-5,823,252.56-1,186,501.33

Finding the Fourth Proportional to 3,882,168.37, 5,823,252.56 and 1,186,501.33

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Solution

The fourth proportional to 3,882,168.37, 5,823,252.56 and 1,186,501.33 is: 1,779,752.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,168.37 : 5,823,252.56 = 1,186,501.33 : x
  2. Step 2: Convert to fraction form
    3,882,168.37/5,823,252.56 = 1,186,501.33/x
  3. Step 3: Cross multiply
    3,882,168.37x = 5,823,252.56 × 1,186,501.33
  4. Step 4: Simplify right side
    3,882,168.37x = 6,909,296,907,365.90
  5. Step 5: Solve for x
    x = 6,909,296,907,365.90/3,882,168.37
  6. Step 6: Final answer
    x = 1,779,752.00

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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.