Home / 1,196,586.96-1,651,292.28-652,723.44

Finding the Fourth Proportional to 1,196,586.96, 1,651,292.28 and 652,723.44

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Solution

The fourth proportional to 1,196,586.96, 1,651,292.28 and 652,723.44 is: 900,759.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,586.96 : 1,651,292.28 = 652,723.44 : x
  2. Step 2: Convert to fraction form
    1,196,586.96/1,651,292.28 = 652,723.44/x
  3. Step 3: Cross multiply
    1,196,586.96x = 1,651,292.28 × 652,723.44
  4. Step 4: Simplify right side
    1,196,586.96x = 1,077,837,177,447.04
  5. Step 5: Solve for x
    x = 1,077,837,177,447.04/1,196,586.96
  6. Step 6: Final answer
    x = 900,759.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.