Home / 593,556.24-819,104.76-325,284.24

Finding the Fourth Proportional to 593,556.24, 819,104.76 and 325,284.24

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Solution

The fourth proportional to 593,556.24, 819,104.76 and 325,284.24 is: 448,890.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,556.24 : 819,104.76 = 325,284.24 : x
  2. Step 2: Convert to fraction form
    593,556.24/819,104.76 = 325,284.24/x
  3. Step 3: Cross multiply
    593,556.24x = 819,104.76 × 325,284.24
  4. Step 4: Simplify right side
    593,556.24x = 266,441,869,336.98
  5. Step 5: Solve for x
    x = 266,441,869,336.98/593,556.24
  6. Step 6: Final answer
    x = 448,890.69

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Double scale
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Similar ratio
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1.5x scale

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.