Home / 15,234.94-22,846.35-5,869.79

Finding the Fourth Proportional to 15,234.94, 22,846.35 and 5,869.79

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Solution

The fourth proportional to 15,234.94, 22,846.35 and 5,869.79 is: 8,802.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,234.94 : 22,846.35 = 5,869.79 : x
  2. Step 2: Convert to fraction form
    15,234.94/22,846.35 = 5,869.79/x
  3. Step 3: Cross multiply
    15,234.94x = 22,846.35 × 5,869.79
  4. Step 4: Simplify right side
    15,234.94x = 134,103,276.77
  5. Step 5: Solve for x
    x = 134,103,276.77/15,234.94
  6. Step 6: Final answer
    x = 8,802.35

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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.