Home / 4,524.84-6,244.29-2,756.45

Finding the Fourth Proportional to 4,524.84, 6,244.29 and 2,756.45

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Solution

The fourth proportional to 4,524.84, 6,244.29 and 2,756.45 is: 3,803.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524.84 : 6,244.29 = 2,756.45 : x
  2. Step 2: Convert to fraction form
    4,524.84/6,244.29 = 2,756.45/x
  3. Step 3: Cross multiply
    4,524.84x = 6,244.29 × 2,756.45
  4. Step 4: Simplify right side
    4,524.84x = 17,212,073.17
  5. Step 5: Solve for x
    x = 17,212,073.17/4,524.84
  6. Step 6: Final answer
    x = 3,803.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.