Home / 43,317.20-59,774.91-25,166.32

Finding the Fourth Proportional to 43,317.20, 59,774.91 and 25,166.32

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Solution

The fourth proportional to 43,317.20, 59,774.91 and 25,166.32 is: 34,727.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,317.20 : 59,774.91 = 25,166.32 : x
  2. Step 2: Convert to fraction form
    43,317.20/59,774.91 = 25,166.32/x
  3. Step 3: Cross multiply
    43,317.20x = 59,774.91 × 25,166.32
  4. Step 4: Simplify right side
    43,317.20x = 1,504,314,269.22
  5. Step 5: Solve for x
    x = 1,504,314,269.22/43,317.20
  6. Step 6: Final answer
    x = 34,727.87

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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.