Home / 160,856.69-241,238.05-60,944.81

Finding the Fourth Proportional to 160,856.69, 241,238.05 and 60,944.81

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Solution

The fourth proportional to 160,856.69, 241,238.05 and 60,944.81 is: 91,399.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,856.69 : 241,238.05 = 60,944.81 : x
  2. Step 2: Convert to fraction form
    160,856.69/241,238.05 = 60,944.81/x
  3. Step 3: Cross multiply
    160,856.69x = 241,238.05 × 60,944.81
  4. Step 4: Simplify right side
    160,856.69x = 14,702,205,763.47
  5. Step 5: Solve for x
    x = 14,702,205,763.47/160,856.69
  6. Step 6: Final answer
    x = 91,399.41

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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.