Home / 5,814,407.22-8,722,991.10-1,825,319.22

Finding the Fourth Proportional to 5,814,407.22, 8,722,991.10 and 1,825,319.22

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Solution

The fourth proportional to 5,814,407.22, 8,722,991.10 and 1,825,319.22 is: 2,738,412.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,407.22 : 8,722,991.10 = 1,825,319.22 : x
  2. Step 2: Convert to fraction form
    5,814,407.22/8,722,991.10 = 1,825,319.22/x
  3. Step 3: Cross multiply
    5,814,407.22x = 8,722,991.10 × 1,825,319.22
  4. Step 4: Simplify right side
    5,814,407.22x = 15,922,243,310,718.94
  5. Step 5: Solve for x
    x = 15,922,243,310,718.94/5,814,407.22
  6. Step 6: Final answer
    x = 2,738,412.14

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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.