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Finding the Fourth Proportional to 575,124.93, 793,675.55 and 333,550.73

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Solution

The fourth proportional to 575,124.93, 793,675.55 and 333,550.73 is: 460,301.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,124.93 : 793,675.55 = 333,550.73 : x
  2. Step 2: Convert to fraction form
    575,124.93/793,675.55 = 333,550.73/x
  3. Step 3: Cross multiply
    575,124.93x = 793,675.55 × 333,550.73
  4. Step 4: Simplify right side
    575,124.93x = 264,731,057,676.62
  5. Step 5: Solve for x
    x = 264,731,057,676.62/575,124.93
  6. Step 6: Final answer
    x = 460,301.83

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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.