Home / 67,923.68-101,885.64-23,550.52

Finding the Fourth Proportional to 67,923.68, 101,885.64 and 23,550.52

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Solution

The fourth proportional to 67,923.68, 101,885.64 and 23,550.52 is: 35,325.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,923.68 : 101,885.64 = 23,550.52 : x
  2. Step 2: Convert to fraction form
    67,923.68/101,885.64 = 23,550.52/x
  3. Step 3: Cross multiply
    67,923.68x = 101,885.64 × 23,550.52
  4. Step 4: Simplify right side
    67,923.68x = 2,399,459,802.53
  5. Step 5: Solve for x
    x = 2,399,459,802.53/67,923.68
  6. Step 6: Final answer
    x = 35,325.82

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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.