Home / 1,008,051.33-1,512,077-1,008,051.33

Finding the Fourth Proportional to 1,008,051.33, 1,512,077 and 1,008,051.33

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Solution

The fourth proportional to 1,008,051.33, 1,512,077 and 1,008,051.33 is: 1,512,077

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,008,051.33 : 1,512,077 = 1,008,051.33 : x
  2. Step 2: Convert to fraction form
    1,008,051.33/1,512,077 = 1,008,051.33/x
  3. Step 3: Cross multiply
    1,008,051.33x = 1,512,077 × 1,008,051.33
  4. Step 4: Simplify right side
    1,008,051.33x = 1,524,251,223,352.03
  5. Step 5: Solve for x
    x = 1,524,251,223,352.03/1,008,051.33
  6. Step 6: Final answer
    x = 1,512,077

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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.