Home / 1,196,060.04-1,793,784.36-354,414.96

Finding the Fourth Proportional to 1,196,060.04, 1,793,784.36 and 354,414.96

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Solution

The fourth proportional to 1,196,060.04, 1,793,784.36 and 354,414.96 is: 531,531.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,060.04 : 1,793,784.36 = 354,414.96 : x
  2. Step 2: Convert to fraction form
    1,196,060.04/1,793,784.36 = 354,414.96/x
  3. Step 3: Cross multiply
    1,196,060.04x = 1,793,784.36 × 354,414.96
  4. Step 4: Simplify right side
    1,196,060.04x = 635,744,012,198.03
  5. Step 5: Solve for x
    x = 635,744,012,198.03/1,196,060.04
  6. Step 6: Final answer
    x = 531,531.86

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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.