Home / 33,695.34-46,498.44-19,354.74

Finding the Fourth Proportional to 33,695.34, 46,498.44 and 19,354.74

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Solution

The fourth proportional to 33,695.34, 46,498.44 and 19,354.74 is: 26,708.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695.34 : 46,498.44 = 19,354.74 : x
  2. Step 2: Convert to fraction form
    33,695.34/46,498.44 = 19,354.74/x
  3. Step 3: Cross multiply
    33,695.34x = 46,498.44 × 19,354.74
  4. Step 4: Simplify right side
    33,695.34x = 899,965,216.61
  5. Step 5: Solve for x
    x = 899,965,216.61/33,695.34
  6. Step 6: Final answer
    x = 26,708.89

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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.