Home / 27,500.08-37,950.42-14,924.92

Finding the Fourth Proportional to 27,500.08, 37,950.42 and 14,924.92

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Solution

The fourth proportional to 27,500.08, 37,950.42 and 14,924.92 is: 20,596.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,500.08 : 37,950.42 = 14,924.92 : x
  2. Step 2: Convert to fraction form
    27,500.08/37,950.42 = 14,924.92/x
  3. Step 3: Cross multiply
    27,500.08x = 37,950.42 × 14,924.92
  4. Step 4: Simplify right side
    27,500.08x = 566,406,982.47
  5. Step 5: Solve for x
    x = 566,406,982.47/27,500.08
  6. Step 6: Final answer
    x = 20,596.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.