Home / 1,644,598.27-2,467,317.80-633,448.81

Finding the Fourth Proportional to 1,644,598.27, 2,467,317.80 and 633,448.81

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Solution

The fourth proportional to 1,644,598.27, 2,467,317.80 and 633,448.81 is: 950,335.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,644,598.27 : 2,467,317.80 = 633,448.81 : x
  2. Step 2: Convert to fraction form
    1,644,598.27/2,467,317.80 = 633,448.81/x
  3. Step 3: Cross multiply
    1,644,598.27x = 2,467,317.80 × 633,448.81
  4. Step 4: Simplify right side
    1,644,598.27x = 1,562,919,524,301.82
  5. Step 5: Solve for x
    x = 1,562,919,524,301.82/1,644,598.27
  6. Step 6: Final answer
    x = 950,335.14

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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.