Home / 47,024.58-64,895.24-25,805.22

Finding the Fourth Proportional to 47,024.58, 64,895.24 and 25,805.22

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Solution

The fourth proportional to 47,024.58, 64,895.24 and 25,805.22 is: 35,611.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,024.58 : 64,895.24 = 25,805.22 : x
  2. Step 2: Convert to fraction form
    47,024.58/64,895.24 = 25,805.22/x
  3. Step 3: Cross multiply
    47,024.58x = 64,895.24 × 25,805.22
  4. Step 4: Simplify right side
    47,024.58x = 1,674,635,945.15
  5. Step 5: Solve for x
    x = 1,674,635,945.15/47,024.58
  6. Step 6: Final answer
    x = 35,611.93

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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.