Home / 3,647,637.23-5,034,000.01-2,016,009.48

Finding the Fourth Proportional to 3,647,637.23, 5,034,000.01 and 2,016,009.48

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Solution

The fourth proportional to 3,647,637.23, 5,034,000.01 and 2,016,009.48 is: 2,782,237.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,637.23 : 5,034,000.01 = 2,016,009.48 : x
  2. Step 2: Convert to fraction form
    3,647,637.23/5,034,000.01 = 2,016,009.48/x
  3. Step 3: Cross multiply
    3,647,637.23x = 5,034,000.01 × 2,016,009.48
  4. Step 4: Simplify right side
    3,647,637.23x = 10,148,591,742,480.09
  5. Step 5: Solve for x
    x = 10,148,591,742,480.09/3,647,637.23
  6. Step 6: Final answer
    x = 2,782,237.13

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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.