Home / 39,084.05-53,933.44-24,935.38

Finding the Fourth Proportional to 39,084.05, 53,933.44 and 24,935.38

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Solution

The fourth proportional to 39,084.05, 53,933.44 and 24,935.38 is: 34,409.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,084.05 : 53,933.44 = 24,935.38 : x
  2. Step 2: Convert to fraction form
    39,084.05/53,933.44 = 24,935.38/x
  3. Step 3: Cross multiply
    39,084.05x = 53,933.44 × 24,935.38
  4. Step 4: Simplify right side
    39,084.05x = 1,344,850,821.11
  5. Step 5: Solve for x
    x = 1,344,850,821.11/39,084.05
  6. Step 6: Final answer
    x = 34,409.20

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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.