Home / 2,250,830.43-3,376,782.75-734,516.18

Finding the Fourth Proportional to 2,250,830.43, 3,376,782.75 and 734,516.18

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Solution

The fourth proportional to 2,250,830.43, 3,376,782.75 and 734,516.18 is: 1,101,949.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,830.43 : 3,376,782.75 = 734,516.18 : x
  2. Step 2: Convert to fraction form
    2,250,830.43/3,376,782.75 = 734,516.18/x
  3. Step 3: Cross multiply
    2,250,830.43x = 3,376,782.75 × 734,516.18
  4. Step 4: Simplify right side
    2,250,830.43x = 2,480,301,549,335.98
  5. Step 5: Solve for x
    x = 2,480,301,549,335.98/2,250,830.43
  6. Step 6: Final answer
    x = 1,101,949.54

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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.