Home / 41,873.22-57,785.02-23,010.35

Finding the Fourth Proportional to 41,873.22, 57,785.02 and 23,010.35

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Solution

The fourth proportional to 41,873.22, 57,785.02 and 23,010.35 is: 31,754.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,873.22 : 57,785.02 = 23,010.35 : x
  2. Step 2: Convert to fraction form
    41,873.22/57,785.02 = 23,010.35/x
  3. Step 3: Cross multiply
    41,873.22x = 57,785.02 × 23,010.35
  4. Step 4: Simplify right side
    41,873.22x = 1,329,653,188.51
  5. Step 5: Solve for x
    x = 1,329,653,188.51/41,873.22
  6. Step 6: Final answer
    x = 31,754.26

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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.