Home / 46,450.11-64,101.27-25,228.92

Finding the Fourth Proportional to 46,450.11, 64,101.27 and 25,228.92

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Solution

The fourth proportional to 46,450.11, 64,101.27 and 25,228.92 is: 34,815.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,450.11 : 64,101.27 = 25,228.92 : x
  2. Step 2: Convert to fraction form
    46,450.11/64,101.27 = 25,228.92/x
  3. Step 3: Cross multiply
    46,450.11x = 64,101.27 × 25,228.92
  4. Step 4: Simplify right side
    46,450.11x = 1,617,205,812.73
  5. Step 5: Solve for x
    x = 1,617,205,812.73/46,450.11
  6. Step 6: Final answer
    x = 34,815.97

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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.