Home / 9,267.04-13,895.52-3,343.12

Finding the Fourth Proportional to 9,267.04, 13,895.52 and 3,343.12

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Solution

The fourth proportional to 9,267.04, 13,895.52 and 3,343.12 is: 5,012.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.04 : 13,895.52 = 3,343.12 : x
  2. Step 2: Convert to fraction form
    9,267.04/13,895.52 = 3,343.12/x
  3. Step 3: Cross multiply
    9,267.04x = 13,895.52 × 3,343.12
  4. Step 4: Simplify right side
    9,267.04x = 46,454,390.82
  5. Step 5: Solve for x
    x = 46,454,390.82/9,267.04
  6. Step 6: Final answer
    x = 5,012.86

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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.