Home / 41,913.04-57,841.48-23,051.60

Finding the Fourth Proportional to 41,913.04, 57,841.48 and 23,051.60

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Solution

The fourth proportional to 41,913.04, 57,841.48 and 23,051.60 is: 31,812.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,913.04 : 57,841.48 = 23,051.60 : x
  2. Step 2: Convert to fraction form
    41,913.04/57,841.48 = 23,051.60/x
  3. Step 3: Cross multiply
    41,913.04x = 57,841.48 × 23,051.60
  4. Step 4: Simplify right side
    41,913.04x = 1,333,338,660.37
  5. Step 5: Solve for x
    x = 1,333,338,660.37/41,913.04
  6. Step 6: Final answer
    x = 31,812.02

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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.