Home / 46,908.11-64,733.10-25,397.85

Finding the Fourth Proportional to 46,908.11, 64,733.10 and 25,397.85

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Solution

The fourth proportional to 46,908.11, 64,733.10 and 25,397.85 is: 35,048.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,908.11 : 64,733.10 = 25,397.85 : x
  2. Step 2: Convert to fraction form
    46,908.11/64,733.10 = 25,397.85/x
  3. Step 3: Cross multiply
    46,908.11x = 64,733.10 × 25,397.85
  4. Step 4: Simplify right side
    46,908.11x = 1,644,081,659.08
  5. Step 5: Solve for x
    x = 1,644,081,659.08/46,908.11
  6. Step 6: Final answer
    x = 35,048.99

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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.