Home / 1,035,523.88-1,551,168.28-844,080.58

Finding the Fourth Proportional to 1,035,523.88, 1,551,168.28 and 844,080.58

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Solution

The fourth proportional to 1,035,523.88, 1,551,168.28 and 844,080.58 is: 1,264,394.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,523.88 : 1,551,168.28 = 844,080.58 : x
  2. Step 2: Convert to fraction form
    1,035,523.88/1,551,168.28 = 844,080.58/x
  3. Step 3: Cross multiply
    1,035,523.88x = 1,551,168.28 × 844,080.58
  4. Step 4: Simplify right side
    1,035,523.88x = 1,309,311,021,460.00
  5. Step 5: Solve for x
    x = 1,309,311,021,460.00/1,035,523.88
  6. Step 6: Final answer
    x = 1,264,394.81

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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.