Home / 1,352,903.27-1,867,033.31-741,056.00

Finding the Fourth Proportional to 1,352,903.27, 1,867,033.31 and 741,056.00

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Solution

The fourth proportional to 1,352,903.27, 1,867,033.31 and 741,056.00 is: 1,022,671.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,903.27 : 1,867,033.31 = 741,056.00 : x
  2. Step 2: Convert to fraction form
    1,352,903.27/1,867,033.31 = 741,056.00/x
  3. Step 3: Cross multiply
    1,352,903.27x = 1,867,033.31 × 741,056.00
  4. Step 4: Simplify right side
    1,352,903.27x = 1,383,576,223,534.91
  5. Step 5: Solve for x
    x = 1,383,576,223,534.91/1,352,903.27
  6. Step 6: Final answer
    x = 1,022,671.95

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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.