Home / 29,064.08-43,598.28-9,351.92

Finding the Fourth Proportional to 29,064.08, 43,598.28 and 9,351.92

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Solution

The fourth proportional to 29,064.08, 43,598.28 and 9,351.92 is: 14,028.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,064.08 : 43,598.28 = 9,351.92 : x
  2. Step 2: Convert to fraction form
    29,064.08/43,598.28 = 9,351.92/x
  3. Step 3: Cross multiply
    29,064.08x = 43,598.28 × 9,351.92
  4. Step 4: Simplify right side
    29,064.08x = 407,727,626.70
  5. Step 5: Solve for x
    x = 407,727,626.70/29,064.08
  6. Step 6: Final answer
    x = 14,028.58

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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.