Home / 9,748.62-14,624.46-4,203.53

Finding the Fourth Proportional to 9,748.62, 14,624.46 and 4,203.53

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Solution

The fourth proportional to 9,748.62, 14,624.46 and 4,203.53 is: 6,305.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748.62 : 14,624.46 = 4,203.53 : x
  2. Step 2: Convert to fraction form
    9,748.62/14,624.46 = 4,203.53/x
  3. Step 3: Cross multiply
    9,748.62x = 14,624.46 × 4,203.53
  4. Step 4: Simplify right side
    9,748.62x = 61,474,356.34
  5. Step 5: Solve for x
    x = 61,474,356.34/9,748.62
  6. Step 6: Final answer
    x = 6,305.95

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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.