Home / 46,502.91-64,169.89-25,806.93

Finding the Fourth Proportional to 46,502.91, 64,169.89 and 25,806.93

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Solution

The fourth proportional to 46,502.91, 64,169.89 and 25,806.93 is: 35,611.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,502.91 : 64,169.89 = 25,806.93 : x
  2. Step 2: Convert to fraction form
    46,502.91/64,169.89 = 25,806.93/x
  3. Step 3: Cross multiply
    46,502.91x = 64,169.89 × 25,806.93
  4. Step 4: Simplify right side
    46,502.91x = 1,656,027,859.34
  5. Step 5: Solve for x
    x = 1,656,027,859.34/46,502.91
  6. Step 6: Final answer
    x = 35,611.27

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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.