Home / 2,239,998.98-3,359,712.47-723,524.36

Finding the Fourth Proportional to 2,239,998.98, 3,359,712.47 and 723,524.36

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Solution

The fourth proportional to 2,239,998.98, 3,359,712.47 and 723,524.36 is: 1,085,194.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,998.98 : 3,359,712.47 = 723,524.36 : x
  2. Step 2: Convert to fraction form
    2,239,998.98/3,359,712.47 = 723,524.36/x
  3. Step 3: Cross multiply
    2,239,998.98x = 3,359,712.47 × 723,524.36
  4. Step 4: Simplify right side
    2,239,998.98x = 2,430,833,814,640.77
  5. Step 5: Solve for x
    x = 2,430,833,814,640.77/2,239,998.98
  6. Step 6: Final answer
    x = 1,085,194.16

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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.