Home / 25,329.59-37,963.25-14,212.93

Finding the Fourth Proportional to 25,329.59, 37,963.25 and 14,212.93

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Solution

The fourth proportional to 25,329.59, 37,963.25 and 14,212.93 is: 21,301.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,329.59 : 37,963.25 = 14,212.93 : x
  2. Step 2: Convert to fraction form
    25,329.59/37,963.25 = 14,212.93/x
  3. Step 3: Cross multiply
    25,329.59x = 37,963.25 × 14,212.93
  4. Step 4: Simplify right side
    25,329.59x = 539,568,848.85
  5. Step 5: Solve for x
    x = 539,568,848.85/25,329.59
  6. Step 6: Final answer
    x = 21,301.92

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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.