Home / 3,799,558.56-5,243,233.34-2,080,649.46

Finding the Fourth Proportional to 3,799,558.56, 5,243,233.34 and 2,080,649.46

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Solution

The fourth proportional to 3,799,558.56, 5,243,233.34 and 2,080,649.46 is: 2,871,210.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,558.56 : 5,243,233.34 = 2,080,649.46 : x
  2. Step 2: Convert to fraction form
    3,799,558.56/5,243,233.34 = 2,080,649.46/x
  3. Step 3: Cross multiply
    3,799,558.56x = 5,243,233.34 × 2,080,649.46
  4. Step 4: Simplify right side
    3,799,558.56x = 10,909,330,617,525.00
  5. Step 5: Solve for x
    x = 10,909,330,617,525.00/3,799,558.56
  6. Step 6: Final answer
    x = 2,871,210.02

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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.