Home / 89,496.29-134,225.54-26,299.24

Finding the Fourth Proportional to 89,496.29, 134,225.54 and 26,299.24

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Solution

The fourth proportional to 89,496.29, 134,225.54 and 26,299.24 is: 39,443.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,496.29 : 134,225.54 = 26,299.24 : x
  2. Step 2: Convert to fraction form
    89,496.29/134,225.54 = 26,299.24/x
  3. Step 3: Cross multiply
    89,496.29x = 134,225.54 × 26,299.24
  4. Step 4: Simplify right side
    89,496.29x = 3,530,030,225.10
  5. Step 5: Solve for x
    x = 3,530,030,225.10/89,496.29
  6. Step 6: Final answer
    x = 39,443.31

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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.