Home / 4,372,858.71-6,034,567.23-2,412,804.51

Finding the Fourth Proportional to 4,372,858.71, 6,034,567.23 and 2,412,804.51

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Solution

The fourth proportional to 4,372,858.71, 6,034,567.23 and 2,412,804.51 is: 3,329,682.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,858.71 : 6,034,567.23 = 2,412,804.51 : x
  2. Step 2: Convert to fraction form
    4,372,858.71/6,034,567.23 = 2,412,804.51/x
  3. Step 3: Cross multiply
    4,372,858.71x = 6,034,567.23 × 2,412,804.51
  4. Step 4: Simplify right side
    4,372,858.71x = 14,560,231,028,442.21
  5. Step 5: Solve for x
    x = 14,560,231,028,442.21/4,372,858.71
  6. Step 6: Final answer
    x = 3,329,682.48

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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.