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Finding the Fourth Proportional to 2,397.32, 3,596.02 and 1,749.32

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Solution

The fourth proportional to 2,397.32, 3,596.02 and 1,749.32 is: 2,624.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397.32 : 3,596.02 = 1,749.32 : x
  2. Step 2: Convert to fraction form
    2,397.32/3,596.02 = 1,749.32/x
  3. Step 3: Cross multiply
    2,397.32x = 3,596.02 × 1,749.32
  4. Step 4: Simplify right side
    2,397.32x = 6,290,589.71
  5. Step 5: Solve for x
    x = 6,290,589.71/2,397.32
  6. Step 6: Final answer
    x = 2,624.01

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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.