Home / 27,526.26-37,987.04-14,951.82

Finding the Fourth Proportional to 27,526.26, 37,987.04 and 14,951.82

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Solution

The fourth proportional to 27,526.26, 37,987.04 and 14,951.82 is: 20,633.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,526.26 : 37,987.04 = 14,951.82 : x
  2. Step 2: Convert to fraction form
    27,526.26/37,987.04 = 14,951.82/x
  3. Step 3: Cross multiply
    27,526.26x = 37,987.04 × 14,951.82
  4. Step 4: Simplify right side
    27,526.26x = 567,975,384.41
  5. Step 5: Solve for x
    x = 567,975,384.41/27,526.26
  6. Step 6: Final answer
    x = 20,633.95

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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.