Home / 604,112.27-833,467.48-374,586.95

Finding the Fourth Proportional to 604,112.27, 833,467.48 and 374,586.95

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Solution

The fourth proportional to 604,112.27, 833,467.48 and 374,586.95 is: 516,801.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,112.27 : 833,467.48 = 374,586.95 : x
  2. Step 2: Convert to fraction form
    604,112.27/833,467.48 = 374,586.95/x
  3. Step 3: Cross multiply
    604,112.27x = 833,467.48 × 374,586.95
  4. Step 4: Simplify right side
    604,112.27x = 312,206,042,404.59
  5. Step 5: Solve for x
    x = 312,206,042,404.59/604,112.27
  6. Step 6: Final answer
    x = 516,801.36

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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.