Home / 15,006.93-22,506.44-4,474.11

Finding the Fourth Proportional to 15,006.93, 22,506.44 and 4,474.11

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Solution

The fourth proportional to 15,006.93, 22,506.44 and 4,474.11 is: 6,709.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,006.93 : 22,506.44 = 4,474.11 : x
  2. Step 2: Convert to fraction form
    15,006.93/22,506.44 = 4,474.11/x
  3. Step 3: Cross multiply
    15,006.93x = 22,506.44 × 4,474.11
  4. Step 4: Simplify right side
    15,006.93x = 100,696,265.90
  5. Step 5: Solve for x
    x = 100,696,265.90/15,006.93
  6. Step 6: Final answer
    x = 6,709.98

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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.