Home / 24,357.93-33,617.33-14,289.63

Finding the Fourth Proportional to 24,357.93, 33,617.33 and 14,289.63

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Solution

The fourth proportional to 24,357.93, 33,617.33 and 14,289.63 is: 19,721.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,357.93 : 33,617.33 = 14,289.63 : x
  2. Step 2: Convert to fraction form
    24,357.93/33,617.33 = 14,289.63/x
  3. Step 3: Cross multiply
    24,357.93x = 33,617.33 × 14,289.63
  4. Step 4: Simplify right side
    24,357.93x = 480,379,207.29
  5. Step 5: Solve for x
    x = 480,379,207.29/24,357.93
  6. Step 6: Final answer
    x = 19,721.68

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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.