Home / 44,724.84-67,095.36-18,415.23

Finding the Fourth Proportional to 44,724.84, 67,095.36 and 18,415.23

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Solution

The fourth proportional to 44,724.84, 67,095.36 and 18,415.23 is: 27,626.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,724.84 : 67,095.36 = 18,415.23 : x
  2. Step 2: Convert to fraction form
    44,724.84/67,095.36 = 18,415.23/x
  3. Step 3: Cross multiply
    44,724.84x = 67,095.36 × 18,415.23
  4. Step 4: Simplify right side
    44,724.84x = 1,235,576,486.33
  5. Step 5: Solve for x
    x = 1,235,576,486.33/44,724.84
  6. Step 6: Final answer
    x = 27,626.18

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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.