Home / 42,522.24-58,683.60-23,659.68

Finding the Fourth Proportional to 42,522.24, 58,683.60 and 23,659.68

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Solution

The fourth proportional to 42,522.24, 58,683.60 and 23,659.68 is: 32,651.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,522.24 : 58,683.60 = 23,659.68 : x
  2. Step 2: Convert to fraction form
    42,522.24/58,683.60 = 23,659.68/x
  3. Step 3: Cross multiply
    42,522.24x = 58,683.60 × 23,659.68
  4. Step 4: Simplify right side
    42,522.24x = 1,388,435,197.25
  5. Step 5: Solve for x
    x = 1,388,435,197.25/42,522.24
  6. Step 6: Final answer
    x = 32,651.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.