Home / 5,333,091-7,359,610.32-2,885,648.06

Finding the Fourth Proportional to 5,333,091, 7,359,610.32 and 2,885,648.06

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Solution

The fourth proportional to 5,333,091, 7,359,610.32 and 2,885,648.06 is: 3,982,164.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,091 : 7,359,610.32 = 2,885,648.06 : x
  2. Step 2: Convert to fraction form
    5,333,091/7,359,610.32 = 2,885,648.06/x
  3. Step 3: Cross multiply
    5,333,091x = 7,359,610.32 × 2,885,648.06
  4. Step 4: Simplify right side
    5,333,091x = 21,237,245,242,263.98
  5. Step 5: Solve for x
    x = 21,237,245,242,263.98/5,333,091
  6. Step 6: Final answer
    x = 3,982,164.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.