Home / 24,867.53-34,329.87-19,189.52

Finding the Fourth Proportional to 24,867.53, 34,329.87 and 19,189.52

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Solution

The fourth proportional to 24,867.53, 34,329.87 and 19,189.52 is: 26,491.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,867.53 : 34,329.87 = 19,189.52 : x
  2. Step 2: Convert to fraction form
    24,867.53/34,329.87 = 19,189.52/x
  3. Step 3: Cross multiply
    24,867.53x = 34,329.87 × 19,189.52
  4. Step 4: Simplify right side
    24,867.53x = 658,773,555.31
  5. Step 5: Solve for x
    x = 658,773,555.31/24,867.53
  6. Step 6: Final answer
    x = 26,491.32

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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.