Home / 54,696.20-75,476.18-32,032.12

Finding the Fourth Proportional to 54,696.20, 75,476.18 and 32,032.12

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Solution

The fourth proportional to 54,696.20, 75,476.18 and 32,032.12 is: 44,201.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,696.20 : 75,476.18 = 32,032.12 : x
  2. Step 2: Convert to fraction form
    54,696.20/75,476.18 = 32,032.12/x
  3. Step 3: Cross multiply
    54,696.20x = 75,476.18 × 32,032.12
  4. Step 4: Simplify right side
    54,696.20x = 2,417,662,054.90
  5. Step 5: Solve for x
    x = 2,417,662,054.90/54,696.20
  6. Step 6: Final answer
    x = 44,201.65

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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.