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Finding the Fourth Proportional to 599,410.20, 825,502.14 and 586,346.52

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Solution

The fourth proportional to 599,410.20, 825,502.14 and 586,346.52 is: 807,510.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,410.20 : 825,502.14 = 586,346.52 : x
  2. Step 2: Convert to fraction form
    599,410.20/825,502.14 = 586,346.52/x
  3. Step 3: Cross multiply
    599,410.20x = 825,502.14 × 586,346.52
  4. Step 4: Simplify right side
    599,410.20x = 484,030,307,041.55
  5. Step 5: Solve for x
    x = 484,030,307,041.55/599,410.20
  6. Step 6: Final answer
    x = 807,510.96

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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.