Home / 160,924.64-241,545.87-120,804.13

Finding the Fourth Proportional to 160,924.64, 241,545.87 and 120,804.13

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Solution

The fourth proportional to 160,924.64, 241,545.87 and 120,804.13 is: 181,325.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,924.64 : 241,545.87 = 120,804.13 : x
  2. Step 2: Convert to fraction form
    160,924.64/241,545.87 = 120,804.13/x
  3. Step 3: Cross multiply
    160,924.64x = 241,545.87 × 120,804.13
  4. Step 4: Simplify right side
    160,924.64x = 29,179,737,472.56
  5. Step 5: Solve for x
    x = 29,179,737,472.56/160,924.64
  6. Step 6: Final answer
    x = 181,325.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.