Home / 110,827.77-152,948.24-63,096.50

Finding the Fourth Proportional to 110,827.77, 152,948.24 and 63,096.50

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Solution

The fourth proportional to 110,827.77, 152,948.24 and 63,096.50 is: 87,076.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,827.77 : 152,948.24 = 63,096.50 : x
  2. Step 2: Convert to fraction form
    110,827.77/152,948.24 = 63,096.50/x
  3. Step 3: Cross multiply
    110,827.77x = 152,948.24 × 63,096.50
  4. Step 4: Simplify right side
    110,827.77x = 9,650,497,544.94
  5. Step 5: Solve for x
    x = 9,650,497,544.94/110,827.77
  6. Step 6: Final answer
    x = 87,076.53

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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.