Home / 1,196,834.54-1,651,573.93-652,937.90

Finding the Fourth Proportional to 1,196,834.54, 1,651,573.93 and 652,937.90

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Solution

The fourth proportional to 1,196,834.54, 1,651,573.93 and 652,937.90 is: 901,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,834.54 : 1,651,573.93 = 652,937.90 : x
  2. Step 2: Convert to fraction form
    1,196,834.54/1,651,573.93 = 652,937.90/x
  3. Step 3: Cross multiply
    1,196,834.54x = 1,651,573.93 × 652,937.90
  4. Step 4: Simplify right side
    1,196,834.54x = 1,078,375,213,548.95
  5. Step 5: Solve for x
    x = 1,078,375,213,548.95/1,196,834.54
  6. Step 6: Final answer
    x = 901,022.80

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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.