Home / 46,880.88-64,695.58-25,660.13

Finding the Fourth Proportional to 46,880.88, 64,695.58 and 25,660.13

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Solution

The fourth proportional to 46,880.88, 64,695.58 and 25,660.13 is: 35,410.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,880.88 : 64,695.58 = 25,660.13 : x
  2. Step 2: Convert to fraction form
    46,880.88/64,695.58 = 25,660.13/x
  3. Step 3: Cross multiply
    46,880.88x = 64,695.58 × 25,660.13
  4. Step 4: Simplify right side
    46,880.88x = 1,660,096,605.60
  5. Step 5: Solve for x
    x = 1,660,096,605.60/46,880.88
  6. Step 6: Final answer
    x = 35,410.96

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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.