Home / 607,090.58-837,894.64-362,091.04

Finding the Fourth Proportional to 607,090.58, 837,894.64 and 362,091.04

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Solution

The fourth proportional to 607,090.58, 837,894.64 and 362,091.04 is: 499,751.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,090.58 : 837,894.64 = 362,091.04 : x
  2. Step 2: Convert to fraction form
    607,090.58/837,894.64 = 362,091.04/x
  3. Step 3: Cross multiply
    607,090.58x = 837,894.64 × 362,091.04
  4. Step 4: Simplify right side
    607,090.58x = 303,394,141,608.03
  5. Step 5: Solve for x
    x = 303,394,141,608.03/607,090.58
  6. Step 6: Final answer
    x = 499,751.03

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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.