Home / 3,303,914.07-4,559,471.61-1,853,714.37

Finding the Fourth Proportional to 3,303,914.07, 4,559,471.61 and 1,853,714.37

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Solution

The fourth proportional to 3,303,914.07, 4,559,471.61 and 1,853,714.37 is: 2,558,165.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,914.07 : 4,559,471.61 = 1,853,714.37 : x
  2. Step 2: Convert to fraction form
    3,303,914.07/4,559,471.61 = 1,853,714.37/x
  3. Step 3: Cross multiply
    3,303,914.07x = 4,559,471.61 × 1,853,714.37
  4. Step 4: Simplify right side
    3,303,914.07x = 8,451,958,043,064.04
  5. Step 5: Solve for x
    x = 8,451,958,043,064.04/3,303,914.07
  6. Step 6: Final answer
    x = 2,558,165.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.