Home / 13,025.76-19,529.36-6,096.48

Finding the Fourth Proportional to 13,025.76, 19,529.36 and 6,096.48

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Solution

The fourth proportional to 13,025.76, 19,529.36 and 6,096.48 is: 9,140.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,025.76 : 19,529.36 = 6,096.48 : x
  2. Step 2: Convert to fraction form
    13,025.76/19,529.36 = 6,096.48/x
  3. Step 3: Cross multiply
    13,025.76x = 19,529.36 × 6,096.48
  4. Step 4: Simplify right side
    13,025.76x = 119,060,352.65
  5. Step 5: Solve for x
    x = 119,060,352.65/13,025.76
  6. Step 6: Final answer
    x = 9,140.38

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1.5x scale

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.