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Finding the Fourth Proportional to 14,683.59, 22,025.25 and 3,590.33

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Solution

The fourth proportional to 14,683.59, 22,025.25 and 3,590.33 is: 5,385.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683.59 : 22,025.25 = 3,590.33 : x
  2. Step 2: Convert to fraction form
    14,683.59/22,025.25 = 3,590.33/x
  3. Step 3: Cross multiply
    14,683.59x = 22,025.25 × 3,590.33
  4. Step 4: Simplify right side
    14,683.59x = 79,077,805.71
  5. Step 5: Solve for x
    x = 79,077,805.71/14,683.59
  6. Step 6: Final answer
    x = 5,385.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.