Home / 1,496,843.80-2,244,828.30-537,188.20

Finding the Fourth Proportional to 1,496,843.80, 2,244,828.30 and 537,188.20

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Solution

The fourth proportional to 1,496,843.80, 2,244,828.30 and 537,188.20 is: 805,625.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,843.80 : 2,244,828.30 = 537,188.20 : x
  2. Step 2: Convert to fraction form
    1,496,843.80/2,244,828.30 = 537,188.20/x
  3. Step 3: Cross multiply
    1,496,843.80x = 2,244,828.30 × 537,188.20
  4. Step 4: Simplify right side
    1,496,843.80x = 1,205,895,273,786.06
  5. Step 5: Solve for x
    x = 1,205,895,273,786.06/1,496,843.80
  6. Step 6: Final answer
    x = 805,625.33

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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.