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Finding the Fourth Proportional to 574,801.09, 793,225.72 and 333,223.71

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Solution

The fourth proportional to 574,801.09, 793,225.72 and 333,223.71 is: 459,848.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,801.09 : 793,225.72 = 333,223.71 : x
  2. Step 2: Convert to fraction form
    574,801.09/793,225.72 = 333,223.71/x
  3. Step 3: Cross multiply
    574,801.09x = 793,225.72 × 333,223.71
  4. Step 4: Simplify right side
    574,801.09x = 264,321,613,319.69
  5. Step 5: Solve for x
    x = 264,321,613,319.69/574,801.09
  6. Step 6: Final answer
    x = 459,848.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.