Home / 2,556,829.26-3,834,247.19-958,520.25

Finding the Fourth Proportional to 2,556,829.26, 3,834,247.19 and 958,520.25

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Solution

The fourth proportional to 2,556,829.26, 3,834,247.19 and 958,520.25 is: 1,437,406.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,829.26 : 3,834,247.19 = 958,520.25 : x
  2. Step 2: Convert to fraction form
    2,556,829.26/3,834,247.19 = 958,520.25/x
  3. Step 3: Cross multiply
    2,556,829.26x = 3,834,247.19 × 958,520.25
  4. Step 4: Simplify right side
    2,556,829.26x = 3,675,203,570,328.00
  5. Step 5: Solve for x
    x = 3,675,203,570,328.00/2,556,829.26
  6. Step 6: Final answer
    x = 1,437,406.72

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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.