Home / 32,088.23-48,120.36-11,022.29

Finding the Fourth Proportional to 32,088.23, 48,120.36 and 11,022.29

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Solution

The fourth proportional to 32,088.23, 48,120.36 and 11,022.29 is: 16,529.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,088.23 : 48,120.36 = 11,022.29 : x
  2. Step 2: Convert to fraction form
    32,088.23/48,120.36 = 11,022.29/x
  3. Step 3: Cross multiply
    32,088.23x = 48,120.36 × 11,022.29
  4. Step 4: Simplify right side
    32,088.23x = 530,396,562.82
  5. Step 5: Solve for x
    x = 530,396,562.82/32,088.23
  6. Step 6: Final answer
    x = 16,529.32

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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.