Home / 176,810.27-244,045.09-108,884.19

Finding the Fourth Proportional to 176,810.27, 244,045.09 and 108,884.19

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Solution

The fourth proportional to 176,810.27, 244,045.09 and 108,884.19 is: 150,289.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,810.27 : 244,045.09 = 108,884.19 : x
  2. Step 2: Convert to fraction form
    176,810.27/244,045.09 = 108,884.19/x
  3. Step 3: Cross multiply
    176,810.27x = 244,045.09 × 108,884.19
  4. Step 4: Simplify right side
    176,810.27x = 26,572,651,169.06
  5. Step 5: Solve for x
    x = 26,572,651,169.06/176,810.27
  6. Step 6: Final answer
    x = 150,289.07

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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.