Home / 73,722.96-110,606.04-23,802.12

Finding the Fourth Proportional to 73,722.96, 110,606.04 and 23,802.12

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Solution

The fourth proportional to 73,722.96, 110,606.04 and 23,802.12 is: 35,710.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,722.96 : 110,606.04 = 23,802.12 : x
  2. Step 2: Convert to fraction form
    73,722.96/110,606.04 = 23,802.12/x
  3. Step 3: Cross multiply
    73,722.96x = 110,606.04 × 23,802.12
  4. Step 4: Simplify right side
    73,722.96x = 2,632,658,236.80
  5. Step 5: Solve for x
    x = 2,632,658,236.80/73,722.96
  6. Step 6: Final answer
    x = 35,710.15

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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.