Home / 59,595.25-89,391.49-30,005.14

Finding the Fourth Proportional to 59,595.25, 89,391.49 and 30,005.14

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Solution

The fourth proportional to 59,595.25, 89,391.49 and 30,005.14 is: 45,007.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,595.25 : 89,391.49 = 30,005.14 : x
  2. Step 2: Convert to fraction form
    59,595.25/89,391.49 = 30,005.14/x
  3. Step 3: Cross multiply
    59,595.25x = 89,391.49 × 30,005.14
  4. Step 4: Simplify right side
    59,595.25x = 2,682,204,172.26
  5. Step 5: Solve for x
    x = 2,682,204,172.26/59,595.25
  6. Step 6: Final answer
    x = 45,007.01

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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.