Home / 73,594.60-110,315.26-34,119.24

Finding the Fourth Proportional to 73,594.60, 110,315.26 and 34,119.24

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Solution

The fourth proportional to 73,594.60, 110,315.26 and 34,119.24 is: 51,143.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,594.60 : 110,315.26 = 34,119.24 : x
  2. Step 2: Convert to fraction form
    73,594.60/110,315.26 = 34,119.24/x
  3. Step 3: Cross multiply
    73,594.60x = 110,315.26 × 34,119.24
  4. Step 4: Simplify right side
    73,594.60x = 3,763,872,831.60
  5. Step 5: Solve for x
    x = 3,763,872,831.60/73,594.60
  6. Step 6: Final answer
    x = 51,143.33

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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.