Home / 14,080.35-19,407.56-10,095.15

Finding the Fourth Proportional to 14,080.35, 19,407.56 and 10,095.15

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Solution

The fourth proportional to 14,080.35, 19,407.56 and 10,095.15 is: 13,914.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,080.35 : 19,407.56 = 10,095.15 : x
  2. Step 2: Convert to fraction form
    14,080.35/19,407.56 = 10,095.15/x
  3. Step 3: Cross multiply
    14,080.35x = 19,407.56 × 10,095.15
  4. Step 4: Simplify right side
    14,080.35x = 195,922,178.86
  5. Step 5: Solve for x
    x = 195,922,178.86/14,080.35
  6. Step 6: Final answer
    x = 13,914.58

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