Home / 9,080,975.36-12,531,576.88-4,951,042.22

Finding the Fourth Proportional to 9,080,975.36, 12,531,576.88 and 4,951,042.22

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Solution

The fourth proportional to 9,080,975.36, 12,531,576.88 and 4,951,042.22 is: 6,832,346.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,975.36 : 12,531,576.88 = 4,951,042.22 : x
  2. Step 2: Convert to fraction form
    9,080,975.36/12,531,576.88 = 4,951,042.22/x
  3. Step 3: Cross multiply
    9,080,975.36x = 12,531,576.88 × 4,951,042.22
  4. Step 4: Simplify right side
    9,080,975.36x = 62,044,366,216,055.88
  5. Step 5: Solve for x
    x = 62,044,366,216,055.88/9,080,975.36
  6. Step 6: Final answer
    x = 6,832,346.06

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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.