Home / 4,042,090.11-6,059,548.79-1,482,716.36

Finding the Fourth Proportional to 4,042,090.11, 6,059,548.79 and 1,482,716.36

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Solution

The fourth proportional to 4,042,090.11, 6,059,548.79 and 1,482,716.36 is: 2,222,758.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,090.11 : 6,059,548.79 = 1,482,716.36 : x
  2. Step 2: Convert to fraction form
    4,042,090.11/6,059,548.79 = 1,482,716.36/x
  3. Step 3: Cross multiply
    4,042,090.11x = 6,059,548.79 × 1,482,716.36
  4. Step 4: Simplify right side
    4,042,090.11x = 8,984,592,112,702.00
  5. Step 5: Solve for x
    x = 8,984,592,112,702.00/4,042,090.11
  6. Step 6: Final answer
    x = 2,222,758.98

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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.