Home / 35,568.91-53,302.20-26,134.84

Finding the Fourth Proportional to 35,568.91, 53,302.20 and 26,134.84

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Solution

The fourth proportional to 35,568.91, 53,302.20 and 26,134.84 is: 39,164.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,568.91 : 53,302.20 = 26,134.84 : x
  2. Step 2: Convert to fraction form
    35,568.91/53,302.20 = 26,134.84/x
  3. Step 3: Cross multiply
    35,568.91x = 53,302.20 × 26,134.84
  4. Step 4: Simplify right side
    35,568.91x = 1,393,044,468.65
  5. Step 5: Solve for x
    x = 1,393,044,468.65/35,568.91
  6. Step 6: Final answer
    x = 39,164.67

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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.