Home / 3,695,620.80-5,549,133.60-2,016,004.80

Finding the Fourth Proportional to 3,695,620.80, 5,549,133.60 and 2,016,004.80

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Solution

The fourth proportional to 3,695,620.80, 5,549,133.60 and 2,016,004.80 is: 3,027,117.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,620.80 : 5,549,133.60 = 2,016,004.80 : x
  2. Step 2: Convert to fraction form
    3,695,620.80/5,549,133.60 = 2,016,004.80/x
  3. Step 3: Cross multiply
    3,695,620.80x = 5,549,133.60 × 2,016,004.80
  4. Step 4: Simplify right side
    3,695,620.80x = 11,187,079,973,441.28
  5. Step 5: Solve for x
    x = 11,187,079,973,441.28/3,695,620.80
  6. Step 6: Final answer
    x = 3,027,117.93

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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.