Home / 174,718.41-241,035.51-111,022.03

Finding the Fourth Proportional to 174,718.41, 241,035.51 and 111,022.03

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Solution

The fourth proportional to 174,718.41, 241,035.51 and 111,022.03 is: 153,162.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,718.41 : 241,035.51 = 111,022.03 : x
  2. Step 2: Convert to fraction form
    174,718.41/241,035.51 = 111,022.03/x
  3. Step 3: Cross multiply
    174,718.41x = 241,035.51 × 111,022.03
  4. Step 4: Simplify right side
    174,718.41x = 26,760,251,622.29
  5. Step 5: Solve for x
    x = 26,760,251,622.29/174,718.41
  6. Step 6: Final answer
    x = 153,162.18

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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.