Home / 29,088.99-43,633.49-23,218.11

Finding the Fourth Proportional to 29,088.99, 43,633.49 and 23,218.11

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Solution

The fourth proportional to 29,088.99, 43,633.49 and 23,218.11 is: 34,827.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,088.99 : 43,633.49 = 23,218.11 : x
  2. Step 2: Convert to fraction form
    29,088.99/43,633.49 = 23,218.11/x
  3. Step 3: Cross multiply
    29,088.99x = 43,633.49 × 23,218.11
  4. Step 4: Simplify right side
    29,088.99x = 1,013,087,054.41
  5. Step 5: Solve for x
    x = 1,013,087,054.41/29,088.99
  6. Step 6: Final answer
    x = 34,827.17

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Double scale
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Similar ratio
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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.