Home / 14,737.11-22,109.00-4,876.37

Finding the Fourth Proportional to 14,737.11, 22,109.00 and 4,876.37

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Solution

The fourth proportional to 14,737.11, 22,109.00 and 4,876.37 is: 7,315.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,737.11 : 22,109.00 = 4,876.37 : x
  2. Step 2: Convert to fraction form
    14,737.11/22,109.00 = 4,876.37/x
  3. Step 3: Cross multiply
    14,737.11x = 22,109.00 × 4,876.37
  4. Step 4: Simplify right side
    14,737.11x = 107,811,529.40
  5. Step 5: Solve for x
    x = 107,811,529.40/14,737.11
  6. Step 6: Final answer
    x = 7,315.65

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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.