Home / 46,883.75-64,697.09-25,658.91

Finding the Fourth Proportional to 46,883.75, 64,697.09 and 25,658.91

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Solution

The fourth proportional to 46,883.75, 64,697.09 and 25,658.91 is: 35,407.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883.75 : 64,697.09 = 25,658.91 : x
  2. Step 2: Convert to fraction form
    46,883.75/64,697.09 = 25,658.91/x
  3. Step 3: Cross multiply
    46,883.75x = 64,697.09 × 25,658.91
  4. Step 4: Simplify right side
    46,883.75x = 1,660,056,809.57
  5. Step 5: Solve for x
    x = 1,660,056,809.57/46,883.75
  6. Step 6: Final answer
    x = 35,407.94

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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.