Home / 2,721,911.24-3,756,094.59-1,497,982.83

Finding the Fourth Proportional to 2,721,911.24, 3,756,094.59 and 1,497,982.83

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Solution

The fourth proportional to 2,721,911.24, 3,756,094.59 and 1,497,982.83 is: 2,067,137.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,721,911.24 : 3,756,094.59 = 1,497,982.83 : x
  2. Step 2: Convert to fraction form
    2,721,911.24/3,756,094.59 = 1,497,982.83/x
  3. Step 3: Cross multiply
    2,721,911.24x = 3,756,094.59 × 1,497,982.83
  4. Step 4: Simplify right side
    2,721,911.24x = 5,626,565,203,948.30
  5. Step 5: Solve for x
    x = 5,626,565,203,948.30/2,721,911.24
  6. Step 6: Final answer
    x = 2,067,137.65

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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.