Home / 37,925.49-56,883.24-11,270.91

Finding the Fourth Proportional to 37,925.49, 56,883.24 and 11,270.91

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Solution

The fourth proportional to 37,925.49, 56,883.24 and 11,270.91 is: 16,904.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,925.49 : 56,883.24 = 11,270.91 : x
  2. Step 2: Convert to fraction form
    37,925.49/56,883.24 = 11,270.91/x
  3. Step 3: Cross multiply
    37,925.49x = 56,883.24 × 11,270.91
  4. Step 4: Simplify right side
    37,925.49x = 641,125,878.55
  5. Step 5: Solve for x
    x = 641,125,878.55/37,925.49
  6. Step 6: Final answer
    x = 16,904.88

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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.