Home / 47,274.48-70,932.60-25,082.46

Finding the Fourth Proportional to 47,274.48, 70,932.60 and 25,082.46

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Solution

The fourth proportional to 47,274.48, 70,932.60 and 25,082.46 is: 37,634.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,274.48 : 70,932.60 = 25,082.46 : x
  2. Step 2: Convert to fraction form
    47,274.48/70,932.60 = 25,082.46/x
  3. Step 3: Cross multiply
    47,274.48x = 70,932.60 × 25,082.46
  4. Step 4: Simplify right side
    47,274.48x = 1,779,164,102.20
  5. Step 5: Solve for x
    x = 1,779,164,102.20/47,274.48
  6. Step 6: Final answer
    x = 37,634.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.