Home / 4,042,796.47-5,581,576.96-2,573,534.03

Finding the Fourth Proportional to 4,042,796.47, 5,581,576.96 and 2,573,534.03

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Solution

The fourth proportional to 4,042,796.47, 5,581,576.96 and 2,573,534.03 is: 3,553,079.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,796.47 : 5,581,576.96 = 2,573,534.03 : x
  2. Step 2: Convert to fraction form
    4,042,796.47/5,581,576.96 = 2,573,534.03/x
  3. Step 3: Cross multiply
    4,042,796.47x = 5,581,576.96 × 2,573,534.03
  4. Step 4: Simplify right side
    4,042,796.47x = 14,364,378,213,282.23
  5. Step 5: Solve for x
    x = 14,364,378,213,282.23/4,042,796.47
  6. Step 6: Final answer
    x = 3,553,079.74

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Why These Related Problems?

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