Home / 46,974.48-64,826.28-25,753.56

Finding the Fourth Proportional to 46,974.48, 64,826.28 and 25,753.56

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Solution

The fourth proportional to 46,974.48, 64,826.28 and 25,753.56 is: 35,540.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,974.48 : 64,826.28 = 25,753.56 : x
  2. Step 2: Convert to fraction form
    46,974.48/64,826.28 = 25,753.56/x
  3. Step 3: Cross multiply
    46,974.48x = 64,826.28 × 25,753.56
  4. Step 4: Simplify right side
    46,974.48x = 1,669,507,491.56
  5. Step 5: Solve for x
    x = 1,669,507,491.56/46,974.48
  6. Step 6: Final answer
    x = 35,540.73

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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.