Home / 25,065.52-37,595.04-11,926.24

Finding the Fourth Proportional to 25,065.52, 37,595.04 and 11,926.24

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Solution

The fourth proportional to 25,065.52, 37,595.04 and 11,926.24 is: 17,887.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,065.52 : 37,595.04 = 11,926.24 : x
  2. Step 2: Convert to fraction form
    25,065.52/37,595.04 = 11,926.24/x
  3. Step 3: Cross multiply
    25,065.52x = 37,595.04 × 11,926.24
  4. Step 4: Simplify right side
    25,065.52x = 448,367,469.85
  5. Step 5: Solve for x
    x = 448,367,469.85/25,065.52
  6. Step 6: Final answer
    x = 17,887.82

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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.