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Finding the Fourth Proportional to 244,506.13, 366,728.04 and 94,643.89

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Solution

The fourth proportional to 244,506.13, 366,728.04 and 94,643.89 is: 141,953.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,506.13 : 366,728.04 = 94,643.89 : x
  2. Step 2: Convert to fraction form
    244,506.13/366,728.04 = 94,643.89/x
  3. Step 3: Cross multiply
    244,506.13x = 366,728.04 × 94,643.89
  4. Step 4: Simplify right side
    244,506.13x = 34,708,567,360.86
  5. Step 5: Solve for x
    x = 34,708,567,360.86/244,506.13
  6. Step 6: Final answer
    x = 141,953.77

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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.