Home / 46,894.93-64,712.45-25,670.09

Finding the Fourth Proportional to 46,894.93, 64,712.45 and 25,670.09

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Solution

The fourth proportional to 46,894.93, 64,712.45 and 25,670.09 is: 35,423.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,894.93 : 64,712.45 = 25,670.09 : x
  2. Step 2: Convert to fraction form
    46,894.93/64,712.45 = 25,670.09/x
  3. Step 3: Cross multiply
    46,894.93x = 64,712.45 × 25,670.09
  4. Step 4: Simplify right side
    46,894.93x = 1,661,174,287.27
  5. Step 5: Solve for x
    x = 1,661,174,287.27/46,894.93
  6. Step 6: Final answer
    x = 35,423.33

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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.