Home / 1,669,709.70-2,504,668.44-604,760.98

Finding the Fourth Proportional to 1,669,709.70, 2,504,668.44 and 604,760.98

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Solution

The fourth proportional to 1,669,709.70, 2,504,668.44 and 604,760.98 is: 907,179.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,709.70 : 2,504,668.44 = 604,760.98 : x
  2. Step 2: Convert to fraction form
    1,669,709.70/2,504,668.44 = 604,760.98/x
  3. Step 3: Cross multiply
    1,669,709.70x = 2,504,668.44 × 604,760.98
  4. Step 4: Simplify right side
    1,669,709.70x = 1,514,725,740,349.47
  5. Step 5: Solve for x
    x = 1,514,725,740,349.47/1,669,709.70
  6. Step 6: Final answer
    x = 907,179.10

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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.