Home / 24,555.40-36,865.22-14,578.36

Finding the Fourth Proportional to 24,555.40, 36,865.22 and 14,578.36

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Solution

The fourth proportional to 24,555.40, 36,865.22 and 14,578.36 is: 21,886.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,555.40 : 36,865.22 = 14,578.36 : x
  2. Step 2: Convert to fraction form
    24,555.40/36,865.22 = 14,578.36/x
  3. Step 3: Cross multiply
    24,555.40x = 36,865.22 × 14,578.36
  4. Step 4: Simplify right side
    24,555.40x = 537,434,448.64
  5. Step 5: Solve for x
    x = 537,434,448.64/24,555.40
  6. Step 6: Final answer
    x = 21,886.61

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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.