Home / 13,060.27-19,573.28-6,039.36

Finding the Fourth Proportional to 13,060.27, 19,573.28 and 6,039.36

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Solution

The fourth proportional to 13,060.27, 19,573.28 and 6,039.36 is: 9,051.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,060.27 : 19,573.28 = 6,039.36 : x
  2. Step 2: Convert to fraction form
    13,060.27/19,573.28 = 6,039.36/x
  3. Step 3: Cross multiply
    13,060.27x = 19,573.28 × 6,039.36
  4. Step 4: Simplify right side
    13,060.27x = 118,210,076.75
  5. Step 5: Solve for x
    x = 118,210,076.75/13,060.27
  6. Step 6: Final answer
    x = 9,051.12

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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.