Home / 110,047.28-164,585.76-95,800.19

Finding the Fourth Proportional to 110,047.28, 164,585.76 and 95,800.19

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Solution

The fourth proportional to 110,047.28, 164,585.76 and 95,800.19 is: 143,277.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,047.28 : 164,585.76 = 95,800.19 : x
  2. Step 2: Convert to fraction form
    110,047.28/164,585.76 = 95,800.19/x
  3. Step 3: Cross multiply
    110,047.28x = 164,585.76 × 95,800.19
  4. Step 4: Simplify right side
    110,047.28x = 15,767,347,079.29
  5. Step 5: Solve for x
    x = 15,767,347,079.29/110,047.28
  6. Step 6: Final answer
    x = 143,277.94

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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.