Home / 6,914,573.41-9,541,861.19-3,817,030.27

Finding the Fourth Proportional to 6,914,573.41, 9,541,861.19 and 3,817,030.27

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Solution

The fourth proportional to 6,914,573.41, 9,541,861.19 and 3,817,030.27 is: 5,267,363.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,573.41 : 9,541,861.19 = 3,817,030.27 : x
  2. Step 2: Convert to fraction form
    6,914,573.41/9,541,861.19 = 3,817,030.27/x
  3. Step 3: Cross multiply
    6,914,573.41x = 9,541,861.19 × 3,817,030.27
  4. Step 4: Simplify right side
    6,914,573.41x = 36,421,573,026,571.90
  5. Step 5: Solve for x
    x = 36,421,573,026,571.90/6,914,573.41
  6. Step 6: Final answer
    x = 5,267,363.71

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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.