Home / 88,091.19-132,136.38-24,911.19

Finding the Fourth Proportional to 88,091.19, 132,136.38 and 24,911.19

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Solution

The fourth proportional to 88,091.19, 132,136.38 and 24,911.19 is: 37,366.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,091.19 : 132,136.38 = 24,911.19 : x
  2. Step 2: Convert to fraction form
    88,091.19/132,136.38 = 24,911.19/x
  3. Step 3: Cross multiply
    88,091.19x = 132,136.38 × 24,911.19
  4. Step 4: Simplify right side
    88,091.19x = 3,291,674,468.09
  5. Step 5: Solve for x
    x = 3,291,674,468.09/88,091.19
  6. Step 6: Final answer
    x = 37,366.67

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1.5x scale

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.