Home / 10,529.41-14,529.84-6,053.14

Finding the Fourth Proportional to 10,529.41, 14,529.84 and 6,053.14

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Solution

The fourth proportional to 10,529.41, 14,529.84 and 6,053.14 is: 8,352.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,529.41 : 14,529.84 = 6,053.14 : x
  2. Step 2: Convert to fraction form
    10,529.41/14,529.84 = 6,053.14/x
  3. Step 3: Cross multiply
    10,529.41x = 14,529.84 × 6,053.14
  4. Step 4: Simplify right side
    10,529.41x = 87,951,155.70
  5. Step 5: Solve for x
    x = 87,951,155.70/10,529.41
  6. Step 6: Final answer
    x = 8,352.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.