Home / 47,082.33-64,973.35-25,571.84

Finding the Fourth Proportional to 47,082.33, 64,973.35 and 25,571.84

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Solution

The fourth proportional to 47,082.33, 64,973.35 and 25,571.84 is: 35,289.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,082.33 : 64,973.35 = 25,571.84 : x
  2. Step 2: Convert to fraction form
    47,082.33/64,973.35 = 25,571.84/x
  3. Step 3: Cross multiply
    47,082.33x = 64,973.35 × 25,571.84
  4. Step 4: Simplify right side
    47,082.33x = 1,661,488,110.46
  5. Step 5: Solve for x
    x = 1,661,488,110.46/47,082.33
  6. Step 6: Final answer
    x = 35,289.00

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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.