Home / 2,250,830.18-3,376,782.38-734,515.93

Finding the Fourth Proportional to 2,250,830.18, 3,376,782.38 and 734,515.93

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Solution

The fourth proportional to 2,250,830.18, 3,376,782.38 and 734,515.93 is: 1,101,949.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,830.18 : 3,376,782.38 = 734,515.93 : x
  2. Step 2: Convert to fraction form
    2,250,830.18/3,376,782.38 = 734,515.93/x
  3. Step 3: Cross multiply
    2,250,830.18x = 3,376,782.38 × 734,515.93
  4. Step 4: Simplify right side
    2,250,830.18x = 2,480,300,446,580.73
  5. Step 5: Solve for x
    x = 2,480,300,446,580.73/2,250,830.18
  6. Step 6: Final answer
    x = 1,101,949.17

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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.