Home / 2,423,202.36-3,634,793.82-906,999

Finding the Fourth Proportional to 2,423,202.36, 3,634,793.82 and 906,999

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Solution

The fourth proportional to 2,423,202.36, 3,634,793.82 and 906,999 is: 1,360,494.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,202.36 : 3,634,793.82 = 906,999 : x
  2. Step 2: Convert to fraction form
    2,423,202.36/3,634,793.82 = 906,999/x
  3. Step 3: Cross multiply
    2,423,202.36x = 3,634,793.82 × 906,999
  4. Step 4: Simplify right side
    2,423,202.36x = 3,296,754,359,946.18
  5. Step 5: Solve for x
    x = 3,296,754,359,946.18/2,423,202.36
  6. Step 6: Final answer
    x = 1,360,494.86

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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.