Home / 44,744.36-67,125.09-15,154.28

Finding the Fourth Proportional to 44,744.36, 67,125.09 and 15,154.28

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Solution

The fourth proportional to 44,744.36, 67,125.09 and 15,154.28 is: 22,734.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,744.36 : 67,125.09 = 15,154.28 : x
  2. Step 2: Convert to fraction form
    44,744.36/67,125.09 = 15,154.28/x
  3. Step 3: Cross multiply
    44,744.36x = 67,125.09 × 15,154.28
  4. Step 4: Simplify right side
    44,744.36x = 1,017,232,408.89
  5. Step 5: Solve for x
    x = 1,017,232,408.89/44,744.36
  6. Step 6: Final answer
    x = 22,734.32

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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.