Home / 88,284.96-132,427.44-62,106.84

Finding the Fourth Proportional to 88,284.96, 132,427.44 and 62,106.84

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Solution

The fourth proportional to 88,284.96, 132,427.44 and 62,106.84 is: 93,160.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,284.96 : 132,427.44 = 62,106.84 : x
  2. Step 2: Convert to fraction form
    88,284.96/132,427.44 = 62,106.84/x
  3. Step 3: Cross multiply
    88,284.96x = 132,427.44 × 62,106.84
  4. Step 4: Simplify right side
    88,284.96x = 8,224,649,827.69
  5. Step 5: Solve for x
    x = 8,224,649,827.69/88,284.96
  6. Step 6: Final answer
    x = 93,160.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.