Home / 1,626,550.03-2,244,644.67-901,410.04

Finding the Fourth Proportional to 1,626,550.03, 2,244,644.67 and 901,410.04

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Solution

The fourth proportional to 1,626,550.03, 2,244,644.67 and 901,410.04 is: 1,243,948.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,550.03 : 2,244,644.67 = 901,410.04 : x
  2. Step 2: Convert to fraction form
    1,626,550.03/2,244,644.67 = 901,410.04/x
  3. Step 3: Cross multiply
    1,626,550.03x = 2,244,644.67 × 901,410.04
  4. Step 4: Simplify right side
    1,626,550.03x = 2,023,345,241,770.49
  5. Step 5: Solve for x
    x = 2,023,345,241,770.49/1,626,550.03
  6. Step 6: Final answer
    x = 1,243,948.97

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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.