Home / 1,088,851.14-1,633,494.73-609,760.26

Finding the Fourth Proportional to 1,088,851.14, 1,633,494.73 and 609,760.26

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Solution

The fourth proportional to 1,088,851.14, 1,633,494.73 and 609,760.26 is: 914,762.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,851.14 : 1,633,494.73 = 609,760.26 : x
  2. Step 2: Convert to fraction form
    1,088,851.14/1,633,494.73 = 609,760.26/x
  3. Step 3: Cross multiply
    1,088,851.14x = 1,633,494.73 × 609,760.26
  4. Step 4: Simplify right side
    1,088,851.14x = 996,040,172,035.63
  5. Step 5: Solve for x
    x = 996,040,172,035.63/1,088,851.14
  6. Step 6: Final answer
    x = 914,762.48

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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.