Home / 1,196,584.38-1,651,296.99-652,722.59

Finding the Fourth Proportional to 1,196,584.38, 1,651,296.99 and 652,722.59

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Solution

The fourth proportional to 1,196,584.38, 1,651,296.99 and 652,722.59 is: 900,762.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,584.38 : 1,651,296.99 = 652,722.59 : x
  2. Step 2: Convert to fraction form
    1,196,584.38/1,651,296.99 = 652,722.59/x
  3. Step 3: Cross multiply
    1,196,584.38x = 1,651,296.99 × 652,722.59
  4. Step 4: Simplify right side
    1,196,584.38x = 1,077,838,839,915.52
  5. Step 5: Solve for x
    x = 1,077,838,839,915.52/1,196,584.38
  6. Step 6: Final answer
    x = 900,762.92

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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.