Home / 1,468,350.33-2,026,324.20-814,976.63

Finding the Fourth Proportional to 1,468,350.33, 2,026,324.20 and 814,976.63

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Solution

The fourth proportional to 1,468,350.33, 2,026,324.20 and 814,976.63 is: 1,124,668.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,350.33 : 2,026,324.20 = 814,976.63 : x
  2. Step 2: Convert to fraction form
    1,468,350.33/2,026,324.20 = 814,976.63/x
  3. Step 3: Cross multiply
    1,468,350.33x = 2,026,324.20 × 814,976.63
  4. Step 4: Simplify right side
    1,468,350.33x = 1,651,406,860,892.94
  5. Step 5: Solve for x
    x = 1,651,406,860,892.94/1,468,350.33
  6. Step 6: Final answer
    x = 1,124,668.16

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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.