Home / 27,065.96-37,334.58-16,462.88

Finding the Fourth Proportional to 27,065.96, 37,334.58 and 16,462.88

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Solution

The fourth proportional to 27,065.96, 37,334.58 and 16,462.88 is: 22,708.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,065.96 : 37,334.58 = 16,462.88 : x
  2. Step 2: Convert to fraction form
    27,065.96/37,334.58 = 16,462.88/x
  3. Step 3: Cross multiply
    27,065.96x = 37,334.58 × 16,462.88
  4. Step 4: Simplify right side
    27,065.96x = 614,634,710.39
  5. Step 5: Solve for x
    x = 614,634,710.39/27,065.96
  6. Step 6: Final answer
    x = 22,708.77

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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.