Home / 14,871.44-22,263.33-13,026.15

Finding the Fourth Proportional to 14,871.44, 22,263.33 and 13,026.15

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Solution

The fourth proportional to 14,871.44, 22,263.33 and 13,026.15 is: 19,500.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,871.44 : 22,263.33 = 13,026.15 : x
  2. Step 2: Convert to fraction form
    14,871.44/22,263.33 = 13,026.15/x
  3. Step 3: Cross multiply
    14,871.44x = 22,263.33 × 13,026.15
  4. Step 4: Simplify right side
    14,871.44x = 290,005,537.70
  5. Step 5: Solve for x
    x = 290,005,537.70/14,871.44
  6. Step 6: Final answer
    x = 19,500.84

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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.