Home / 46,982.48-64,835.79-25,762.10

Finding the Fourth Proportional to 46,982.48, 64,835.79 and 25,762.10

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Solution

The fourth proportional to 46,982.48, 64,835.79 and 25,762.10 is: 35,551.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,982.48 : 64,835.79 = 25,762.10 : x
  2. Step 2: Convert to fraction form
    46,982.48/64,835.79 = 25,762.10/x
  3. Step 3: Cross multiply
    46,982.48x = 64,835.79 × 25,762.10
  4. Step 4: Simplify right side
    46,982.48x = 1,670,306,105.56
  5. Step 5: Solve for x
    x = 1,670,306,105.56/46,982.48
  6. Step 6: Final answer
    x = 35,551.68

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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.