Home / 19,606.44-27,056.99-10,653.96

Finding the Fourth Proportional to 19,606.44, 27,056.99 and 10,653.96

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Solution

The fourth proportional to 19,606.44, 27,056.99 and 10,653.96 is: 14,702.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,606.44 : 27,056.99 = 10,653.96 : x
  2. Step 2: Convert to fraction form
    19,606.44/27,056.99 = 10,653.96/x
  3. Step 3: Cross multiply
    19,606.44x = 27,056.99 × 10,653.96
  4. Step 4: Simplify right side
    19,606.44x = 288,264,089.18
  5. Step 5: Solve for x
    x = 288,264,089.18/19,606.44
  6. Step 6: Final answer
    x = 14,702.52

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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.