Home / 44,699.36-67,057.68-15,122.01

Finding the Fourth Proportional to 44,699.36, 67,057.68 and 15,122.01

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Solution

The fourth proportional to 44,699.36, 67,057.68 and 15,122.01 is: 22,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,699.36 : 67,057.68 = 15,122.01 : x
  2. Step 2: Convert to fraction form
    44,699.36/67,057.68 = 15,122.01/x
  3. Step 3: Cross multiply
    44,699.36x = 67,057.68 × 15,122.01
  4. Step 4: Simplify right side
    44,699.36x = 1,014,046,907.54
  5. Step 5: Solve for x
    x = 1,014,046,907.54/44,699.36
  6. Step 6: Final answer
    x = 22,685.94

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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.