Home / 1,594,744.80-2,393,866.80-996,381.60

Finding the Fourth Proportional to 1,594,744.80, 2,393,866.80 and 996,381.60

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Solution

The fourth proportional to 1,594,744.80, 2,393,866.80 and 996,381.60 is: 1,495,665.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,744.80 : 2,393,866.80 = 996,381.60 : x
  2. Step 2: Convert to fraction form
    1,594,744.80/2,393,866.80 = 996,381.60/x
  3. Step 3: Cross multiply
    1,594,744.80x = 2,393,866.80 × 996,381.60
  4. Step 4: Simplify right side
    1,594,744.80x = 2,385,204,832,370.88
  5. Step 5: Solve for x
    x = 2,385,204,832,370.88/1,594,744.80
  6. Step 6: Final answer
    x = 1,495,665.53

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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.