Home / 63,460.97-87,576.14-35,166.66

Finding the Fourth Proportional to 63,460.97, 87,576.14 and 35,166.66

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Solution

The fourth proportional to 63,460.97, 87,576.14 and 35,166.66 is: 48,529.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,460.97 : 87,576.14 = 35,166.66 : x
  2. Step 2: Convert to fraction form
    63,460.97/87,576.14 = 35,166.66/x
  3. Step 3: Cross multiply
    63,460.97x = 87,576.14 × 35,166.66
  4. Step 4: Simplify right side
    63,460.97x = 3,079,759,901.19
  5. Step 5: Solve for x
    x = 3,079,759,901.19/63,460.97
  6. Step 6: Final answer
    x = 48,529.99

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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.