Home / 1,614,224.28-2,227,434.48-925,860.48

Finding the Fourth Proportional to 1,614,224.28, 2,227,434.48 and 925,860.48

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Solution

The fourth proportional to 1,614,224.28, 2,227,434.48 and 925,860.48 is: 1,277,575.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,224.28 : 2,227,434.48 = 925,860.48 : x
  2. Step 2: Convert to fraction form
    1,614,224.28/2,227,434.48 = 925,860.48/x
  3. Step 3: Cross multiply
    1,614,224.28x = 2,227,434.48 × 925,860.48
  4. Step 4: Simplify right side
    1,614,224.28x = 2,062,293,556,821.35
  5. Step 5: Solve for x
    x = 2,062,293,556,821.35/1,614,224.28
  6. Step 6: Final answer
    x = 1,277,575.60

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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.