Home / 366,928.68-506,505.78-246,025.92

Finding the Fourth Proportional to 366,928.68, 506,505.78 and 246,025.92

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Solution

The fourth proportional to 366,928.68, 506,505.78 and 246,025.92 is: 339,612.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,928.68 : 506,505.78 = 246,025.92 : x
  2. Step 2: Convert to fraction form
    366,928.68/506,505.78 = 246,025.92/x
  3. Step 3: Cross multiply
    366,928.68x = 506,505.78 × 246,025.92
  4. Step 4: Simplify right side
    366,928.68x = 124,613,550,509.82
  5. Step 5: Solve for x
    x = 124,613,550,509.82/366,928.68
  6. Step 6: Final answer
    x = 339,612.46

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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.