Home / 4,024.20-5,554.08-2,532.72

Finding the Fourth Proportional to 4,024.20, 5,554.08 and 2,532.72

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Solution

The fourth proportional to 4,024.20, 5,554.08 and 2,532.72 is: 3,495.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.20 : 5,554.08 = 2,532.72 : x
  2. Step 2: Convert to fraction form
    4,024.20/5,554.08 = 2,532.72/x
  3. Step 3: Cross multiply
    4,024.20x = 5,554.08 × 2,532.72
  4. Step 4: Simplify right side
    4,024.20x = 14,066,929.50
  5. Step 5: Solve for x
    x = 14,066,929.50/4,024.20
  6. Step 6: Final answer
    x = 3,495.58

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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.