Home / 47,026.33-64,896.14-25,805.95

Finding the Fourth Proportional to 47,026.33, 64,896.14 and 25,805.95

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Solution

The fourth proportional to 47,026.33, 64,896.14 and 25,805.95 is: 35,612.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,026.33 : 64,896.14 = 25,805.95 : x
  2. Step 2: Convert to fraction form
    47,026.33/64,896.14 = 25,805.95/x
  3. Step 3: Cross multiply
    47,026.33x = 64,896.14 × 25,805.95
  4. Step 4: Simplify right side
    47,026.33x = 1,674,706,446.31
  5. Step 5: Solve for x
    x = 1,674,706,446.31/47,026.33
  6. Step 6: Final answer
    x = 35,612.10

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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.