Home / 52,837.87-72,923.73-32,701.24

Finding the Fourth Proportional to 52,837.87, 72,923.73 and 32,701.24

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Solution

The fourth proportional to 52,837.87, 72,923.73 and 32,701.24 is: 45,132.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,837.87 : 72,923.73 = 32,701.24 : x
  2. Step 2: Convert to fraction form
    52,837.87/72,923.73 = 32,701.24/x
  3. Step 3: Cross multiply
    52,837.87x = 72,923.73 × 32,701.24
  4. Step 4: Simplify right side
    52,837.87x = 2,384,696,396.43
  5. Step 5: Solve for x
    x = 2,384,696,396.43/52,837.87
  6. Step 6: Final answer
    x = 45,132.33

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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.