Home / 41,376.67-57,097.56-23,477.45

Finding the Fourth Proportional to 41,376.67, 57,097.56 and 23,477.45

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Solution

The fourth proportional to 41,376.67, 57,097.56 and 23,477.45 is: 32,397.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376.67 : 57,097.56 = 23,477.45 : x
  2. Step 2: Convert to fraction form
    41,376.67/57,097.56 = 23,477.45/x
  3. Step 3: Cross multiply
    41,376.67x = 57,097.56 × 23,477.45
  4. Step 4: Simplify right side
    41,376.67x = 1,340,504,780.51
  5. Step 5: Solve for x
    x = 1,340,504,780.51/41,376.67
  6. Step 6: Final answer
    x = 32,397.60

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1.5x scale

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.