Home / 62,383.05-93,575.27-18,010.21

Finding the Fourth Proportional to 62,383.05, 93,575.27 and 18,010.21

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Solution

The fourth proportional to 62,383.05, 93,575.27 and 18,010.21 is: 27,015.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,383.05 : 93,575.27 = 18,010.21 : x
  2. Step 2: Convert to fraction form
    62,383.05/93,575.27 = 18,010.21/x
  3. Step 3: Cross multiply
    62,383.05x = 93,575.27 × 18,010.21
  4. Step 4: Simplify right side
    62,383.05x = 1,685,310,263.51
  5. Step 5: Solve for x
    x = 1,685,310,263.51/62,383.05
  6. Step 6: Final answer
    x = 27,015.52

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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.