Home / 6,526,712.26-9,006,334.78-3,773,576.32

Finding the Fourth Proportional to 6,526,712.26, 9,006,334.78 and 3,773,576.32

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Solution

The fourth proportional to 6,526,712.26, 9,006,334.78 and 3,773,576.32 is: 5,207,229.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,712.26 : 9,006,334.78 = 3,773,576.32 : x
  2. Step 2: Convert to fraction form
    6,526,712.26/9,006,334.78 = 3,773,576.32/x
  3. Step 3: Cross multiply
    6,526,712.26x = 9,006,334.78 × 3,773,576.32
  4. Step 4: Simplify right side
    6,526,712.26x = 33,986,091,655,800.41
  5. Step 5: Solve for x
    x = 33,986,091,655,800.41/6,526,712.26
  6. Step 6: Final answer
    x = 5,207,229.97

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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.