Home / 32,326.32-44,601.12-19,400.34

Finding the Fourth Proportional to 32,326.32, 44,601.12 and 19,400.34

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Solution

The fourth proportional to 32,326.32, 44,601.12 and 19,400.34 is: 26,766.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,326.32 : 44,601.12 = 19,400.34 : x
  2. Step 2: Convert to fraction form
    32,326.32/44,601.12 = 19,400.34/x
  3. Step 3: Cross multiply
    32,326.32x = 44,601.12 × 19,400.34
  4. Step 4: Simplify right side
    32,326.32x = 865,276,892.38
  5. Step 5: Solve for x
    x = 865,276,892.38/32,326.32
  6. Step 6: Final answer
    x = 26,766.95

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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.