Home / 73,695.10-110,564.19-23,774.10

Finding the Fourth Proportional to 73,695.10, 110,564.19 and 23,774.10

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Solution

The fourth proportional to 73,695.10, 110,564.19 and 23,774.10 is: 35,668.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,695.10 : 110,564.19 = 23,774.10 : x
  2. Step 2: Convert to fraction form
    73,695.10/110,564.19 = 23,774.10/x
  3. Step 3: Cross multiply
    73,695.10x = 110,564.19 × 23,774.10
  4. Step 4: Simplify right side
    73,695.10x = 2,628,563,437.79
  5. Step 5: Solve for x
    x = 2,628,563,437.79/73,695.10
  6. Step 6: Final answer
    x = 35,668.09

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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.