Home / 33,006.64-45,566.67-25,436.38

Finding the Fourth Proportional to 33,006.64, 45,566.67 and 25,436.38

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Solution

The fourth proportional to 33,006.64, 45,566.67 and 25,436.38 is: 35,115.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,006.64 : 45,566.67 = 25,436.38 : x
  2. Step 2: Convert to fraction form
    33,006.64/45,566.67 = 25,436.38/x
  3. Step 3: Cross multiply
    33,006.64x = 45,566.67 × 25,436.38
  4. Step 4: Simplify right side
    33,006.64x = 1,159,051,133.45
  5. Step 5: Solve for x
    x = 1,159,051,133.45/33,006.64
  6. Step 6: Final answer
    x = 35,115.70

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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.