Home / 107,007.22-160,510.44-32,127.04

Finding the Fourth Proportional to 107,007.22, 160,510.44 and 32,127.04

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Solution

The fourth proportional to 107,007.22, 160,510.44 and 32,127.04 is: 48,190.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,007.22 : 160,510.44 = 32,127.04 : x
  2. Step 2: Convert to fraction form
    107,007.22/160,510.44 = 32,127.04/x
  3. Step 3: Cross multiply
    107,007.22x = 160,510.44 × 32,127.04
  4. Step 4: Simplify right side
    107,007.22x = 5,156,725,326.30
  5. Step 5: Solve for x
    x = 5,156,725,326.30/107,007.22
  6. Step 6: Final answer
    x = 48,190.44

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1.5x scale

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.