Home / 73,823.13-110,752.31-23,903.25

Finding the Fourth Proportional to 73,823.13, 110,752.31 and 23,903.25

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Solution

The fourth proportional to 73,823.13, 110,752.31 and 23,903.25 is: 35,860.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,823.13 : 110,752.31 = 23,903.25 : x
  2. Step 2: Convert to fraction form
    73,823.13/110,752.31 = 23,903.25/x
  3. Step 3: Cross multiply
    73,823.13x = 110,752.31 × 23,903.25
  4. Step 4: Simplify right side
    73,823.13x = 2,647,340,034.49
  5. Step 5: Solve for x
    x = 2,647,340,034.49/73,823.13
  6. Step 6: Final answer
    x = 35,860.58

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1.5x scale

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.