Home / 2,567,051.80-3,542,902.10-1,479,114.88

Finding the Fourth Proportional to 2,567,051.80, 3,542,902.10 and 1,479,114.88

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Solution

The fourth proportional to 2,567,051.80, 3,542,902.10 and 1,479,114.88 is: 2,041,392.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,051.80 : 3,542,902.10 = 1,479,114.88 : x
  2. Step 2: Convert to fraction form
    2,567,051.80/3,542,902.10 = 1,479,114.88/x
  3. Step 3: Cross multiply
    2,567,051.80x = 3,542,902.10 × 1,479,114.88
  4. Step 4: Simplify right side
    2,567,051.80x = 5,240,359,214,493.25
  5. Step 5: Solve for x
    x = 5,240,359,214,493.25/2,567,051.80
  6. Step 6: Final answer
    x = 2,041,392.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.