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Finding the Fourth Proportional to 9,352.98, 14,017.77 and 4,674.30

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Solution

The fourth proportional to 9,352.98, 14,017.77 and 4,674.30 is: 7,005.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352.98 : 14,017.77 = 4,674.30 : x
  2. Step 2: Convert to fraction form
    9,352.98/14,017.77 = 4,674.30/x
  3. Step 3: Cross multiply
    9,352.98x = 14,017.77 × 4,674.30
  4. Step 4: Simplify right side
    9,352.98x = 65,523,262.31
  5. Step 5: Solve for x
    x = 65,523,262.31/9,352.98
  6. Step 6: Final answer
    x = 7,005.60

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1.5x scale

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.