Home / 126,584.66-174,606.08-96,303.62

Finding the Fourth Proportional to 126,584.66, 174,606.08 and 96,303.62

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Solution

The fourth proportional to 126,584.66, 174,606.08 and 96,303.62 is: 132,837.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,584.66 : 174,606.08 = 96,303.62 : x
  2. Step 2: Convert to fraction form
    126,584.66/174,606.08 = 96,303.62/x
  3. Step 3: Cross multiply
    126,584.66x = 174,606.08 × 96,303.62
  4. Step 4: Simplify right side
    126,584.66x = 16,815,196,223.46
  5. Step 5: Solve for x
    x = 16,815,196,223.46/126,584.66
  6. Step 6: Final answer
    x = 132,837.56

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1.5x scale

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.