Home / 2,262,014.46-3,394,128.54-1,064,057.64

Finding the Fourth Proportional to 2,262,014.46, 3,394,128.54 and 1,064,057.64

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Solution

The fourth proportional to 2,262,014.46, 3,394,128.54 and 1,064,057.64 is: 1,596,607.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,014.46 : 3,394,128.54 = 1,064,057.64 : x
  2. Step 2: Convert to fraction form
    2,262,014.46/3,394,128.54 = 1,064,057.64/x
  3. Step 3: Cross multiply
    2,262,014.46x = 3,394,128.54 × 1,064,057.64
  4. Step 4: Simplify right side
    2,262,014.46x = 3,611,548,404,129.05
  5. Step 5: Solve for x
    x = 3,611,548,404,129.05/2,262,014.46
  6. Step 6: Final answer
    x = 1,596,607.13

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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.