Home / 734,110.90-1,101,166.36-734,110.90

Finding the Fourth Proportional to 734,110.90, 1,101,166.36 and 734,110.90

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Solution

The fourth proportional to 734,110.90, 1,101,166.36 and 734,110.90 is: 1,101,166.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,110.90 : 1,101,166.36 = 734,110.90 : x
  2. Step 2: Convert to fraction form
    734,110.90/1,101,166.36 = 734,110.90/x
  3. Step 3: Cross multiply
    734,110.90x = 1,101,166.36 × 734,110.90
  4. Step 4: Simplify right side
    734,110.90x = 808,378,227,589.32
  5. Step 5: Solve for x
    x = 808,378,227,589.32/734,110.90
  6. Step 6: Final answer
    x = 1,101,166.36

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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.