Home / 42,088.03-58,084.76-24,189.28

Finding the Fourth Proportional to 42,088.03, 58,084.76 and 24,189.28

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Solution

The fourth proportional to 42,088.03, 58,084.76 and 24,189.28 is: 33,383.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,088.03 : 58,084.76 = 24,189.28 : x
  2. Step 2: Convert to fraction form
    42,088.03/58,084.76 = 24,189.28/x
  3. Step 3: Cross multiply
    42,088.03x = 58,084.76 × 24,189.28
  4. Step 4: Simplify right side
    42,088.03x = 1,405,028,523.37
  5. Step 5: Solve for x
    x = 1,405,028,523.37/42,088.03
  6. Step 6: Final answer
    x = 33,383.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.