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Finding the Fourth Proportional to 564,379.54, 846,698.63 and 244,585.10

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Solution

The fourth proportional to 564,379.54, 846,698.63 and 244,585.10 is: 366,933.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,379.54 : 846,698.63 = 244,585.10 : x
  2. Step 2: Convert to fraction form
    564,379.54/846,698.63 = 244,585.10/x
  3. Step 3: Cross multiply
    564,379.54x = 846,698.63 × 244,585.10
  4. Step 4: Simplify right side
    564,379.54x = 207,089,869,088.41
  5. Step 5: Solve for x
    x = 207,089,869,088.41/564,379.54
  6. Step 6: Final answer
    x = 366,933.69

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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.