Home / 9,303.26-13,956.94-3,063.02

Finding the Fourth Proportional to 9,303.26, 13,956.94 and 3,063.02

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Solution

The fourth proportional to 9,303.26, 13,956.94 and 3,063.02 is: 4,595.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,303.26 : 13,956.94 = 3,063.02 : x
  2. Step 2: Convert to fraction form
    9,303.26/13,956.94 = 3,063.02/x
  3. Step 3: Cross multiply
    9,303.26x = 13,956.94 × 3,063.02
  4. Step 4: Simplify right side
    9,303.26x = 42,750,386.36
  5. Step 5: Solve for x
    x = 42,750,386.36/9,303.26
  6. Step 6: Final answer
    x = 4,595.20

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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.