Home / 246,828.41-370,242.66-89,056.81

Finding the Fourth Proportional to 246,828.41, 370,242.66 and 89,056.81

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Solution

The fourth proportional to 246,828.41, 370,242.66 and 89,056.81 is: 133,585.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,828.41 : 370,242.66 = 89,056.81 : x
  2. Step 2: Convert to fraction form
    246,828.41/370,242.66 = 89,056.81/x
  3. Step 3: Cross multiply
    246,828.41x = 370,242.66 × 89,056.81
  4. Step 4: Simplify right side
    246,828.41x = 32,972,631,022.28
  5. Step 5: Solve for x
    x = 32,972,631,022.28/246,828.41
  6. Step 6: Final answer
    x = 133,585.24

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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.