Home / 184,760.17-254,950.99-107,223.76

Finding the Fourth Proportional to 184,760.17, 254,950.99 and 107,223.76

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Solution

The fourth proportional to 184,760.17, 254,950.99 and 107,223.76 is: 147,958.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,760.17 : 254,950.99 = 107,223.76 : x
  2. Step 2: Convert to fraction form
    184,760.17/254,950.99 = 107,223.76/x
  3. Step 3: Cross multiply
    184,760.17x = 254,950.99 × 107,223.76
  4. Step 4: Simplify right side
    184,760.17x = 27,336,802,756.83
  5. Step 5: Solve for x
    x = 27,336,802,756.83/184,760.17
  6. Step 6: Final answer
    x = 147,958.31

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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.