Home / 9,303.53-13,957.35-3,063.29

Finding the Fourth Proportional to 9,303.53, 13,957.35 and 3,063.29

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Solution

The fourth proportional to 9,303.53, 13,957.35 and 3,063.29 is: 4,595.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,303.53 : 13,957.35 = 3,063.29 : x
  2. Step 2: Convert to fraction form
    9,303.53/13,957.35 = 3,063.29/x
  3. Step 3: Cross multiply
    9,303.53x = 13,957.35 × 3,063.29
  4. Step 4: Simplify right side
    9,303.53x = 42,755,410.68
  5. Step 5: Solve for x
    x = 42,755,410.68/9,303.53
  6. Step 6: Final answer
    x = 4,595.61

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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.