Home / 32,335.44-44,604.66-19,411.38

Finding the Fourth Proportional to 32,335.44, 44,604.66 and 19,411.38

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Solution

The fourth proportional to 32,335.44, 44,604.66 and 19,411.38 is: 26,776.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,335.44 : 44,604.66 = 19,411.38 : x
  2. Step 2: Convert to fraction form
    32,335.44/44,604.66 = 19,411.38/x
  3. Step 3: Cross multiply
    32,335.44x = 44,604.66 × 19,411.38
  4. Step 4: Simplify right side
    32,335.44x = 865,838,005.03
  5. Step 5: Solve for x
    x = 865,838,005.03/32,335.44
  6. Step 6: Final answer
    x = 26,776.75

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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.