Home / 3,871,326.15-5,795,633.70-2,714,561.64

Finding the Fourth Proportional to 3,871,326.15, 5,795,633.70 and 2,714,561.64

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Solution

The fourth proportional to 3,871,326.15, 5,795,633.70 and 2,714,561.64 is: 4,063,880.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,871,326.15 : 5,795,633.70 = 2,714,561.64 : x
  2. Step 2: Convert to fraction form
    3,871,326.15/5,795,633.70 = 2,714,561.64/x
  3. Step 3: Cross multiply
    3,871,326.15x = 5,795,633.70 × 2,714,561.64
  4. Step 4: Simplify right side
    3,871,326.15x = 15,732,604,921,511.27
  5. Step 5: Solve for x
    x = 15,732,604,921,511.27/3,871,326.15
  6. Step 6: Final answer
    x = 4,063,880.00

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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.