Home / 2,721,751.01-3,756,016.18-1,481,370.24

Finding the Fourth Proportional to 2,721,751.01, 3,756,016.18 and 1,481,370.24

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Solution

The fourth proportional to 2,721,751.01, 3,756,016.18 and 1,481,370.24 is: 2,044,290.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,721,751.01 : 3,756,016.18 = 1,481,370.24 : x
  2. Step 2: Convert to fraction form
    2,721,751.01/3,756,016.18 = 1,481,370.24/x
  3. Step 3: Cross multiply
    2,721,751.01x = 3,756,016.18 × 1,481,370.24
  4. Step 4: Simplify right side
    2,721,751.01x = 5,564,050,590,010.48
  5. Step 5: Solve for x
    x = 5,564,050,590,010.48/2,721,751.01
  6. Step 6: Final answer
    x = 2,044,290.81

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Why These Related Problems?

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