Home / 1,554,563.73-2,332,523.27-544,410.30

Finding the Fourth Proportional to 1,554,563.73, 2,332,523.27 and 544,410.30

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Solution

The fourth proportional to 1,554,563.73, 2,332,523.27 and 544,410.30 is: 816,852.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,563.73 : 2,332,523.27 = 544,410.30 : x
  2. Step 2: Convert to fraction form
    1,554,563.73/2,332,523.27 = 544,410.30/x
  3. Step 3: Cross multiply
    1,554,563.73x = 2,332,523.27 × 544,410.30
  4. Step 4: Simplify right side
    1,554,563.73x = 1,269,849,693,177.68
  5. Step 5: Solve for x
    x = 1,269,849,693,177.68/1,554,563.73
  6. Step 6: Final answer
    x = 816,852.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.