Home / 174,950.10-241,424.19-103,353.18

Finding the Fourth Proportional to 174,950.10, 241,424.19 and 103,353.18

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Solution

The fourth proportional to 174,950.10, 241,424.19 and 103,353.18 is: 142,623.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,950.10 : 241,424.19 = 103,353.18 : x
  2. Step 2: Convert to fraction form
    174,950.10/241,424.19 = 103,353.18/x
  3. Step 3: Cross multiply
    174,950.10x = 241,424.19 × 103,353.18
  4. Step 4: Simplify right side
    174,950.10x = 24,951,957,765.42
  5. Step 5: Solve for x
    x = 24,951,957,765.42/174,950.10
  6. Step 6: Final answer
    x = 142,623.28

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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.