Home / 2,497,293.51-3,446,289.66-1,351,398.47

Finding the Fourth Proportional to 2,497,293.51, 3,446,289.66 and 1,351,398.47

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Solution

The fourth proportional to 2,497,293.51, 3,446,289.66 and 1,351,398.47 is: 1,864,943.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,293.51 : 3,446,289.66 = 1,351,398.47 : x
  2. Step 2: Convert to fraction form
    2,497,293.51/3,446,289.66 = 1,351,398.47/x
  3. Step 3: Cross multiply
    2,497,293.51x = 3,446,289.66 × 1,351,398.47
  4. Step 4: Simplify right side
    2,497,293.51x = 4,657,310,556,469.37
  5. Step 5: Solve for x
    x = 4,657,310,556,469.37/2,497,293.51
  6. Step 6: Final answer
    x = 1,864,943.20

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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.