Home / 30,722.28-46,086.30-23,804.52

Finding the Fourth Proportional to 30,722.28, 46,086.30 and 23,804.52

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Solution

The fourth proportional to 30,722.28, 46,086.30 and 23,804.52 is: 35,709.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,722.28 : 46,086.30 = 23,804.52 : x
  2. Step 2: Convert to fraction form
    30,722.28/46,086.30 = 23,804.52/x
  3. Step 3: Cross multiply
    30,722.28x = 46,086.30 × 23,804.52
  4. Step 4: Simplify right side
    30,722.28x = 1,097,062,250.08
  5. Step 5: Solve for x
    x = 1,097,062,250.08/30,722.28
  6. Step 6: Final answer
    x = 35,709.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.