Home / 3,330,303.26-4,595,818.50-1,802,410.38

Finding the Fourth Proportional to 3,330,303.26, 4,595,818.50 and 1,802,410.38

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Solution

The fourth proportional to 3,330,303.26, 4,595,818.50 and 1,802,410.38 is: 2,487,326.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,303.26 : 4,595,818.50 = 1,802,410.38 : x
  2. Step 2: Convert to fraction form
    3,330,303.26/4,595,818.50 = 1,802,410.38/x
  3. Step 3: Cross multiply
    3,330,303.26x = 4,595,818.50 × 1,802,410.38
  4. Step 4: Simplify right side
    3,330,303.26x = 8,283,550,968,996.03
  5. Step 5: Solve for x
    x = 8,283,550,968,996.03/3,330,303.26
  6. Step 6: Final answer
    x = 2,487,326.33

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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.