Home / 96,007.43-144,011.21-32,828.02

Finding the Fourth Proportional to 96,007.43, 144,011.21 and 32,828.02

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Solution

The fourth proportional to 96,007.43, 144,011.21 and 32,828.02 is: 49,242.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,007.43 : 144,011.21 = 32,828.02 : x
  2. Step 2: Convert to fraction form
    96,007.43/144,011.21 = 32,828.02/x
  3. Step 3: Cross multiply
    96,007.43x = 144,011.21 × 32,828.02
  4. Step 4: Simplify right side
    96,007.43x = 4,727,602,882.10
  5. Step 5: Solve for x
    x = 4,727,602,882.10/96,007.43
  6. Step 6: Final answer
    x = 49,242.05

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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.