Home / 1,596,007.72-2,394,892.86-650,044.36

Finding the Fourth Proportional to 1,596,007.72, 2,394,892.86 and 650,044.36

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Solution

The fourth proportional to 1,596,007.72, 2,394,892.86 and 650,044.36 is: 975,425.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,007.72 : 2,394,892.86 = 650,044.36 : x
  2. Step 2: Convert to fraction form
    1,596,007.72/2,394,892.86 = 650,044.36/x
  3. Step 3: Cross multiply
    1,596,007.72x = 2,394,892.86 × 650,044.36
  4. Step 4: Simplify right side
    1,596,007.72x = 1,556,786,596,447.27
  5. Step 5: Solve for x
    x = 1,556,786,596,447.27/1,596,007.72
  6. Step 6: Final answer
    x = 975,425.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.