Home / 4,161,310.40-6,232,634.40-3,414,814.40

Finding the Fourth Proportional to 4,161,310.40, 6,232,634.40 and 3,414,814.40

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Solution

The fourth proportional to 4,161,310.40, 6,232,634.40 and 3,414,814.40 is: 5,114,564.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,310.40 : 6,232,634.40 = 3,414,814.40 : x
  2. Step 2: Convert to fraction form
    4,161,310.40/6,232,634.40 = 3,414,814.40/x
  3. Step 3: Cross multiply
    4,161,310.40x = 6,232,634.40 × 3,414,814.40
  4. Step 4: Simplify right side
    4,161,310.40x = 21,283,289,699,055.36
  5. Step 5: Solve for x
    x = 21,283,289,699,055.36/4,161,310.40
  6. Step 6: Final answer
    x = 5,114,564.32

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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.