Home / 2,309,408.04-3,463,703.82-626,642.76

Finding the Fourth Proportional to 2,309,408.04, 3,463,703.82 and 626,642.76

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Solution

The fourth proportional to 2,309,408.04, 3,463,703.82 and 626,642.76 is: 939,853.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,408.04 : 3,463,703.82 = 626,642.76 : x
  2. Step 2: Convert to fraction form
    2,309,408.04/3,463,703.82 = 626,642.76/x
  3. Step 3: Cross multiply
    2,309,408.04x = 3,463,703.82 × 626,642.76
  4. Step 4: Simplify right side
    2,309,408.04x = 2,170,504,921,587.34
  5. Step 5: Solve for x
    x = 2,170,504,921,587.34/2,309,408.04
  6. Step 6: Final answer
    x = 939,853.37

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Double scale
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Similar ratio
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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.