Home / 1,133,053.91-1,699,627.76-334,335.44

Finding the Fourth Proportional to 1,133,053.91, 1,699,627.76 and 334,335.44

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Solution

The fourth proportional to 1,133,053.91, 1,699,627.76 and 334,335.44 is: 501,517.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,053.91 : 1,699,627.76 = 334,335.44 : x
  2. Step 2: Convert to fraction form
    1,133,053.91/1,699,627.76 = 334,335.44/x
  3. Step 3: Cross multiply
    1,133,053.91x = 1,699,627.76 × 334,335.44
  4. Step 4: Simplify right side
    1,133,053.91x = 568,245,794,975.82
  5. Step 5: Solve for x
    x = 568,245,794,975.82/1,133,053.91
  6. Step 6: Final answer
    x = 501,517.00

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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.