Home / 888,562.87-1,224,941.39-633,471.19

Finding the Fourth Proportional to 888,562.87, 1,224,941.39 and 633,471.19

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Solution

The fourth proportional to 888,562.87, 1,224,941.39 and 633,471.19 is: 873,281.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,562.87 : 1,224,941.39 = 633,471.19 : x
  2. Step 2: Convert to fraction form
    888,562.87/1,224,941.39 = 633,471.19/x
  3. Step 3: Cross multiply
    888,562.87x = 1,224,941.39 × 633,471.19
  4. Step 4: Simplify right side
    888,562.87x = 775,965,070,711.49
  5. Step 5: Solve for x
    x = 775,965,070,711.49/888,562.87
  6. Step 6: Final answer
    x = 873,281.00

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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.