Home / 2,344,627-3,235,585.26-1,326,009.88

Finding the Fourth Proportional to 2,344,627, 3,235,585.26 and 1,326,009.88

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Solution

The fourth proportional to 2,344,627, 3,235,585.26 and 1,326,009.88 is: 1,829,893.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,627 : 3,235,585.26 = 1,326,009.88 : x
  2. Step 2: Convert to fraction form
    2,344,627/3,235,585.26 = 1,326,009.88/x
  3. Step 3: Cross multiply
    2,344,627x = 3,235,585.26 × 1,326,009.88
  4. Step 4: Simplify right side
    2,344,627x = 4,290,418,022,342.37
  5. Step 5: Solve for x
    x = 4,290,418,022,342.37/2,344,627
  6. Step 6: Final answer
    x = 1,829,893.63

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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.