Home / 1,469,052.99-2,026,767.87-925,222.59

Finding the Fourth Proportional to 1,469,052.99, 2,026,767.87 and 925,222.59

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Solution

The fourth proportional to 1,469,052.99, 2,026,767.87 and 925,222.59 is: 1,276,476.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,052.99 : 2,026,767.87 = 925,222.59 : x
  2. Step 2: Convert to fraction form
    1,469,052.99/2,026,767.87 = 925,222.59/x
  3. Step 3: Cross multiply
    1,469,052.99x = 2,026,767.87 × 925,222.59
  4. Step 4: Simplify right side
    1,469,052.99x = 1,875,211,418,010.18
  5. Step 5: Solve for x
    x = 1,875,211,418,010.18/1,469,052.99
  6. Step 6: Final answer
    x = 1,276,476.36

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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.