Home / 14,728.36-22,095.96-4,867.04

Finding the Fourth Proportional to 14,728.36, 22,095.96 and 4,867.04

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Solution

The fourth proportional to 14,728.36, 22,095.96 and 4,867.04 is: 7,301.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,728.36 : 22,095.96 = 4,867.04 : x
  2. Step 2: Convert to fraction form
    14,728.36/22,095.96 = 4,867.04/x
  3. Step 3: Cross multiply
    14,728.36x = 22,095.96 × 4,867.04
  4. Step 4: Simplify right side
    14,728.36x = 107,541,896.82
  5. Step 5: Solve for x
    x = 107,541,896.82/14,728.36
  6. Step 6: Final answer
    x = 7,301.69

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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.