Home / 15,097.29-22,607.20-14,653.96

Finding the Fourth Proportional to 15,097.29, 22,607.20 and 14,653.96

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Solution

The fourth proportional to 15,097.29, 22,607.20 and 14,653.96 is: 21,943.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,097.29 : 22,607.20 = 14,653.96 : x
  2. Step 2: Convert to fraction form
    15,097.29/22,607.20 = 14,653.96/x
  3. Step 3: Cross multiply
    15,097.29x = 22,607.20 × 14,653.96
  4. Step 4: Simplify right side
    15,097.29x = 331,285,093.48
  5. Step 5: Solve for x
    x = 331,285,093.48/15,097.29
  6. Step 6: Final answer
    x = 21,943.35

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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.