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Finding the Fourth Proportional to 9,591.55, 14,384.49 and 4,323.52

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Solution

The fourth proportional to 9,591.55, 14,384.49 and 4,323.52 is: 6,484.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591.55 : 14,384.49 = 4,323.52 : x
  2. Step 2: Convert to fraction form
    9,591.55/14,384.49 = 4,323.52/x
  3. Step 3: Cross multiply
    9,591.55x = 14,384.49 × 4,323.52
  4. Step 4: Simplify right side
    9,591.55x = 62,191,630.20
  5. Step 5: Solve for x
    x = 62,191,630.20/9,591.55
  6. Step 6: Final answer
    x = 6,484.00

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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.