Home / 33,587.46-46,348.00-19,441.22

Finding the Fourth Proportional to 33,587.46, 46,348.00 and 19,441.22

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Solution

The fourth proportional to 33,587.46, 46,348.00 and 19,441.22 is: 26,827.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,587.46 : 46,348.00 = 19,441.22 : x
  2. Step 2: Convert to fraction form
    33,587.46/46,348.00 = 19,441.22/x
  3. Step 3: Cross multiply
    33,587.46x = 46,348.00 × 19,441.22
  4. Step 4: Simplify right side
    33,587.46x = 901,061,384.22
  5. Step 5: Solve for x
    x = 901,061,384.22/33,587.46
  6. Step 6: Final answer
    x = 26,827.32

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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.