Home / 3,695,618.80-5,549,130.60-2,016,002.80

Finding the Fourth Proportional to 3,695,618.80, 5,549,130.60 and 2,016,002.80

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Solution

The fourth proportional to 3,695,618.80, 5,549,130.60 and 2,016,002.80 is: 3,027,114.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,618.80 : 5,549,130.60 = 2,016,002.80 : x
  2. Step 2: Convert to fraction form
    3,695,618.80/5,549,130.60 = 2,016,002.80/x
  3. Step 3: Cross multiply
    3,695,618.80x = 5,549,130.60 × 2,016,002.80
  4. Step 4: Simplify right side
    3,695,618.80x = 11,187,062,827,165.68
  5. Step 5: Solve for x
    x = 11,187,062,827,165.68/3,695,618.80
  6. Step 6: Final answer
    x = 3,027,114.93

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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.