Home / 1,823,949.52-2,736,061.70-544,455.88

Finding the Fourth Proportional to 1,823,949.52, 2,736,061.70 and 544,455.88

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Solution

The fourth proportional to 1,823,949.52, 2,736,061.70 and 544,455.88 is: 816,724.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,949.52 : 2,736,061.70 = 544,455.88 : x
  2. Step 2: Convert to fraction form
    1,823,949.52/2,736,061.70 = 544,455.88/x
  3. Step 3: Cross multiply
    1,823,949.52x = 2,736,061.70 × 544,455.88
  4. Step 4: Simplify right side
    1,823,949.52x = 1,489,664,880,607.80
  5. Step 5: Solve for x
    x = 1,489,664,880,607.80/1,823,949.52
  6. Step 6: Final answer
    x = 816,724.84

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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.