Home / 3,695,614.80-5,549,124.60-2,015,998.80

Finding the Fourth Proportional to 3,695,614.80, 5,549,124.60 and 2,015,998.80

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Solution

The fourth proportional to 3,695,614.80, 5,549,124.60 and 2,015,998.80 is: 3,027,108.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,614.80 : 5,549,124.60 = 2,015,998.80 : x
  2. Step 2: Convert to fraction form
    3,695,614.80/5,549,124.60 = 2,015,998.80/x
  3. Step 3: Cross multiply
    3,695,614.80x = 5,549,124.60 × 2,015,998.80
  4. Step 4: Simplify right side
    3,695,614.80x = 11,187,028,534,650.48
  5. Step 5: Solve for x
    x = 11,187,028,534,650.48/3,695,614.80
  6. Step 6: Final answer
    x = 3,027,108.92

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1.5x scale

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.