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Finding the Fourth Proportional to 575,523.30, 794,489.58 and 410,057.94

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Solution

The fourth proportional to 575,523.30, 794,489.58 and 410,057.94 is: 566,070.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,523.30 : 794,489.58 = 410,057.94 : x
  2. Step 2: Convert to fraction form
    575,523.30/794,489.58 = 410,057.94/x
  3. Step 3: Cross multiply
    575,523.30x = 794,489.58 × 410,057.94
  4. Step 4: Simplify right side
    575,523.30x = 325,786,760,526.27
  5. Step 5: Solve for x
    x = 325,786,760,526.27/575,523.30
  6. Step 6: Final answer
    x = 566,070.50

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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.