Home / 1,519,739.34-2,277,353.07-844,892.28

Finding the Fourth Proportional to 1,519,739.34, 2,277,353.07 and 844,892.28

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Solution

The fourth proportional to 1,519,739.34, 2,277,353.07 and 844,892.28 is: 1,266,084.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,739.34 : 2,277,353.07 = 844,892.28 : x
  2. Step 2: Convert to fraction form
    1,519,739.34/2,277,353.07 = 844,892.28/x
  3. Step 3: Cross multiply
    1,519,739.34x = 2,277,353.07 × 844,892.28
  4. Step 4: Simplify right side
    1,519,739.34x = 1,924,118,027,677.30
  5. Step 5: Solve for x
    x = 1,924,118,027,677.30/1,519,739.34
  6. Step 6: Final answer
    x = 1,266,084.24

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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.